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FTC cracks down on Genshin Impact gacha loot box practices

Bleeping Computer - 17 Leden, 2025 - 23:18
Genshin Impact developer Cognosphere (aka Hoyoverse) has agreed to a $20 million settlement with the U.S. Federal Trade Commission (FTC) over its gacha loot box monetization and is now banned from selling them to teens under the age of sixteen without parental consent. [...]
Kategorie: Hacking & Security

Otelier data breach exposes info, hotel reservations of millions

Bleeping Computer - 17 Leden, 2025 - 21:17
Hotel management platform Otelier suffered a data breach after threat actors breached its Amazon S3 cloud storage to steal millions of guests' personal information and reservations for well-known hotel brands like Marriott, Hilton, and Hyatt. [...]
Kategorie: Hacking & Security

Malicious PyPi package steals Discord auth tokens from devs

Bleeping Computer - 17 Leden, 2025 - 20:16
A malicious package named 'pycord-self' on the Python package index (PyPI) targets Discord developers to steal authentication tokens and plant a backdoor for remote control over the system. [...]
Kategorie: Hacking & Security

How Apple is in the race for workplace AI

Computerworld.com [Hacking News] - 17 Leden, 2025 - 18:39

In a few years, every new employee entering the workforce will already have become accustomed to using AI to solve problems and help with tasks – and they’re going to want the same tools at work as those they use at home. That’s the important take-away from new research that shows about a quarter of US teens have used ChatGPT for schoolwork.

We know, because we’ve seen it already; once powerful technologies take hold in the school room, they tend to proliferate across business markets later. We’ve seen it happen before with the Mac, the PC, iPad, and iPhone. We’ve seen it happen in the evolution of photo-sharing sites and social media. 

We’re going to keep seeing this happen in the future.  You don’t have to like it, but you have to accept that once a technology reaches critical mass in the schoolroom, it appears in business later.

Tomorrow’s world

Tomorrow’s employees have grown up with that tech, meaning Gen Z is also set to be Generation AI. This is going to become increasingly important to business users, who will need to make the right investments today to ensure they have appropriate tech (including experience and policy) in place. 

This is something that’s evidently important to device, service, and operating system vendors, as each and every one of them is now engaged in a rapid sprint to deploy AI in their offerings. Apple, of course, is a little unique in that it is attempting to weave privacy into the systems it providesincluding Apple Intelligence, something that will be seen as of increasing importance to business users as they seek to lock down their information, both in competitive terms and also to meet data protection requirements. 

For digital natives, privacy is a currency they want to control

It’s interesting to see how Generation Z sees privacy. These digital natives want to control the digital narrative concerning their lives, have grown up with the internet, and are more likely to digest information in video than written form. 

They also understand how things work. That means they know about the privacy settings on their devices and are more likely than older generations to use them.  They are prepared to share personal information in exchange for personalized services, but are concerned about misuse, abuse, or tracking of them or their data — and don’t have much faith in the ability of companies to protect that information. 

This implies that, when they begin their working lives, they will prefer workplace solutions that provide both convenience and privacy. But as the digital transformation experience accelerated by the iPhone-led smartphone revolution showed, they will still use AI — even if companies don’t approve the services they prefer.  

This is why it is important today to test and rate existing AI systems against your own business security and privacy policies.

Invest in infrastructure

By the time your next generational employee intake takes place, you’ll want to ensure the use of AI across your organization has been tested, verified, and has become mature. Otherwise (and not for the first time), current generations will be leaving it to subsequent ones to figure out how to shave the corners off the wheel, giving those who’ve already figured out how to build better roads for those circular objects the edge when it comes to supporting any kind of customer journey. 

It remains to be seen the extent to which AI will either unleash the creativity and innovation its proponents promise us, or confine human endeavor to an Overton window defined by the people who build the AI systems we use. But we already seem unable to leave the vehicle. 

There is one more thing for business users planning their AI deployments to consider, and that’s Apple. You see, despite Siri, Apple already has a strong grip on Generation Z — its market share among US teens continues to grow. They like Apple and its services.

While they don’t see Apple Intelligence as a particularly big draw yet, in the fast-moving long game of AI deployment, so long as Apple focuses on things they care about — such as privacy — and delivers AI that does what it says it does, the company’s resurgence in enterprise markets will continue. That means demand for Apple in the workplace will continue to grow, and it will remain essential to open things up with employee choice schemes and consider Mac, iPad, and iPhone deployments across US business. 

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Kategorie: Hacking & Security

Microsoft fixes Office 365 apps crashing on Windows Server systems

Bleeping Computer - 17 Leden, 2025 - 17:59
​Microsoft has fixed a known issue that caused Microsoft 365 applications and Classic Outlook to crash on Windows Server 2016 or Windows Server 2019 systems. [...]
Kategorie: Hacking & Security

US sanctions Chinese firm, hacker behind telecom and Treasury hacks

Bleeping Computer - 17 Leden, 2025 - 17:57
The U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) has sanctioned Yin Kecheng, a Shanghai-based hacker for his role in the recent Treasury breach and a company associated with the Salt Typhoon threat group. [...]
Kategorie: Hacking & Security

FCC orders telecoms to secure their networks after Salt Tyhpoon hacks

Bleeping Computer - 17 Leden, 2025 - 17:05
The Federal Communications Commission (FCC) has ordered U.S. telecommunications carriers to secure their networks following last year's Salt Typhoon security breaches. [...]
Kategorie: Hacking & Security

Microsoft starts force upgrading Windows 11 22H2, 23H3 devices

Bleeping Computer - 17 Leden, 2025 - 15:55
​Microsoft has started the forced rollout of Windows 11 24H2 to eligible, non-managed systems running the Home and Pro editions of Windows 11 22H2 and 23H2. [...]
Kategorie: Hacking & Security

Support for Microsoft 365 on Windows 10 ends in mid-October

Computerworld.com [Hacking News] - 17 Leden, 2025 - 15:18
Support for Microsoft 365 ends along with Windows 10

PixieMe/Shutterstock

Although Microsoft announced some time ago that Windows 10 will only be supported (free of charge) until October 14, 2025, the switch to its successor Windows 11 is only taking place slowly.

According to calculations by security provider Eset, 32 million PCs in Germany are still running Windows 10. The situation is similar in other countries. One reason for this is that although the switch to Windows 11 is free, there are stricter hardware requirements which , according to studies by Lansweeper, around 50 percent of computers in Germany do not meet.

Functional, but not supported

To urge more users to upgrade to Windows 11, Microsoft recently announced in a blog post that Microsoft-365 apps will no longer be supported on Windows 10 devices after October 14, 2025. “To use Microsoft 365 apps on your device, you will need to upgrade to Windows 11,” it continued.

The blog post raised numerous questions, and has since been deleted by Microsoft. However, there was no correction or explanation.

What the software giant was actually getting at is shown by a support page on the subject that was updated in December. Here, too, Microsoft points out that Microsoft 365 apps will no longer be supported under Windows 10 after the end of support in mid-October. At the same time, however, the company explains that the applications will continue to work as before. However, to avoid performance and reliability problems over time, an upgrade to Windows 11 is strongly recommended.

The reasoning: “Microsoft 365 is subject to the Modern Lifecycle Policy, which requires that customers keep the product or service up to date according to maintenance and system requirements and use Microsoft 365 on a Windows operating system for which support is currently provided.”

License versions not affected

The situation is somewhat clearer for Office versions with a one-time license: Based on the Fixed Lifecycle Policy, “Office Home & Student”, “Office Home & Business” or “Office Professional Plus” will continue to be fully supported under Windows 10 — as long as they do not reach the end of support themselves. Support for Office 2016 and 2019 will also end at the same time as Windows 10.

Kategorie: Hacking & Security

Critical Flaws in WGS-804HPT Switches Enable RCE and Network Exploitation

The Hacker News - 17 Leden, 2025 - 15:08
Cybersecurity researchers have disclosed three security flaws in Planet Technology's WGS-804HPT industrial switches that could be chained to achieve pre-authentication remote code execution on susceptible devices. "These switches are widely used in building and home automation systems for a variety of networking applications," Claroty's Tomer Goldschmidt said in a Thursday report. "An attacker Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Python-Based Bots Exploiting PHP Servers Fuel Gambling Platform Proliferation

The Hacker News - 17 Leden, 2025 - 14:06
Cybersecurity researchers have exposed a new campaign that targets web servers running PHP-based applications to promote gambling platforms in Indonesia. "Over the past two months, a significant volume of attacks from Python-based bots has been observed, suggesting a coordinated effort to exploit thousands of web apps," Imperva researcher Daniel Johnston said in an analysis. "These attacks Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Robots get their ‘ChatGPT moment’

Computerworld.com [Hacking News] - 17 Leden, 2025 - 12:00

Nvidia unveiled a new platform at CES called Cosmos. It’s a world foundation model (WFM) development platform designed to advance and accelerate Physical AI for robots and self-driving vehicles (which are also, in fact, robots).

Understanding digital twins and physical AI

I’ve written before about Physical AI in general and Nvidia’s initiatives in that space specifically. 

The “Physical AI” concept involves creating complex virtual environments that simulate real-world physics, where digital replicas of robots and systems can learn and optimize their performance. 

For factory robots, as an example, an Omniverse customer would create a “digital twin” of the factory in a virtual reality space. Every detail of the factory floor would be replicated, with the distances between objects exactly the same as in the real, physical factory. Internet of Things (IoT) sensors in the real factory feed data into the twin, keeping it in an identical state.

Crucially, the virtual twin in Omniverse is programmatically endowed with physics — gravity, inertia, friction, and other physical qualities that are applied to anything happening in the twin. Companies can design, simulate, operate, and maintain their factories virtually through twins.  And they can train robots and robotic systems in Omniverse. 

The newly announced Cosmos works in conjunction with — and dramatically  amplifies — the ability of Omniverse robot training through the creation and use of World Foundation Models (WFMs).

What in the world are ‘World Foundation Models”?

If you’re unfamiliar with the phrase “World Foundation Models,” that makes sense, because it’s pretty new and most likely coined by Nvidia. It conjoins the existing (but also recent) concepts of “world models” (AI systems that create internal representations of their environment to simulate and predict complex scenarios) and “foundation models” (AI systems trained on vast datasets that can be adapted for a wide range of tasks).  

According to Nvidia, WFMs are an easy way to generate massive amounts of photoreal, physics-based artificial data for training existing models or building custom models.  Robot developers can add their own data, such as videos captured in their own factory, then let Cosmos multiply and expand the basic scenario with thousands more, giving robot programming the ability to choose the correct or best movements for the task at hand. 

The Cosmos platform includes generative WFMs, advanced tokenizers, guardrails, and an accelerated video processing pipeline. Developers can use Nvidia’s Omniverse to create geospatially accurate scenarios that account for the laws of physics. Then, they can output these scenarios into Cosmos, creating photorealistic videos that provide the data for robotic reinforcement learning feedback. 

Again, a great way to understand this is to compare it with the LLM-based ChatGPT. 

I recently wrote about how Google’s LLM-based tool, NotebookLM, is fantastic for learning something complex. At the time, I described the following use case: 

“Rather than reading advanced material, it’s far faster and more engaging to let NotebookLM’s ‘Audio Overviews’ feature create a life-like podcast for you to listen to. It will create a ‘study guide,’ a FAQ, a ‘briefing guide,’ and a timeline, enabling you to quickly look at dense content from multiple angles, perspectives, and levels. You can start by asking the chatbot to explain it to you like you’re a sixth-grader, then a high school senior, then an undergrad, and on up until you’ve mastered the material.”

In this scenario, you’re “training” your brain by taking an existing data set and telling the chatbot to give you that same data sliced, diced, and re-formatted in eight or more ways. 

This is also how WFMs work, in outline. The developer takes existing training data and feeds it into Cosmos, which creates more training scenarios that are as usable as the original set. They can turn 30 scenarios into 30,000, which the robot uses as if actual trial-and-error learning had taken place. 

Cosmos’s output looks like real-world training data, but it can rapidly train robots in thousands of scenarios. 

Robotic’s ChatGPT moment

Nvidia implies that Cosmos will usher in a “ChatGPT moment” for robotics. The company means that, just as the basic technology of neural networks existed for many years, Google’s Transformer model enabled radically accelerated training that led to LLM chatbots like ChatGPT. 

In the more familiar world of LLMs, we’ve come to understand the relationship between the size of the data sets used for training these models and the speed of that training and their resulting performance and accuracy. 

Elon Musk pointed out recently that AI companies have exhausted human-generated data for training AI models. “We’ve now exhausted basically the cumulative sum of human knowledge…in AI training,” he said. 

Data for training robots is also limited — but for a different reason. Training data in the real physical world is simply slow and expensive. Unlike human-generated text, which has already happened at scale over centuries, robot-training data has to be generated from scratch. 

Likewise, robots and self-driving cars can essentially “learn” how to do their jobs and navigate complex and unfamiliar terrain. Cosmos (working with Omniverse) should dramatically increase the amount of training that can take place in a much shorter time frame.

Driving safety


The idea of testing autonomous vehicles with massive sets of physics-aware data is a vast improvement over how self-driving cars and trucks have historically been trained — which is that they drive around in the real world with a safety driver. 

Driving in the real world with a person as backup is time-consuming, expensive, and sometimes dangerous — especially when you consider that autonomous vehicles need to be trained to respond to dangerous situations.

Using Cosmos to train autonomous vehicles would involve the rapid creation of huge numbers of simulated scenarios. For example, imagine the simulation of every kind of animal that could conceivably cross a road — bears, dear, dogs, cats, lizards, etc. — in tens of thousands of different weather and lighting conditions. By the end of all this training, the car’s digital twin in Omniverse would be able to recognize and navigate scenarios of animals on the road regardless of the animal and the weather or time of day. That learning would then be transferred to thousands of real cars, which would also know how to navigate those situations (with no animals harmed).

If Nvidia is right, and we have arrived at a “ChatGPT moment” for robotics, then the pace of robotics advances should start accelerating, driving major efficiencies and mainstreaming autonomous vehicles on public roads globally for many companies (not just Waymo in a few cities). 

One fascinating aspect of the new generative AI world in which we live is that predictions are futile. Nobody knows how all this will develop. 

And this appears to be true with predictions about how long it will take for everything to become extremely robotic. It’s probably all going to happen much  faster than anyone thinks. 

Kategorie: Hacking & Security

What everyone’s missing about Android upgrades in 2025

Computerworld.com [Hacking News] - 17 Leden, 2025 - 11:45

When we talk about Android upgrades, it’s all too easy to miss the forest for the trees.

It’s a familiar tale here in the land o’ Googley matters — and with some wacky-seeming changes on the way for Android upgrades in 2025, the myopic musings are only getting louder.

Surely you’ve seen these sentiments, right? One just popped up in my feed the other day, in fact, with a saucy-seeming headline stating that the current Android 15 update is “a waste of a software upgrade.”

In it, the author notes that Android 15 doesn’t introduce many obvious front-facing changes to a phone’s look and feel and is consequently, as he puts it, a “useless” update.

It’s a déjà-vu-inducing view — one we inevitably hear after virtually every Android update. Now, though, it includes a new variable as part of its argument: the fact that Google is shifting away from its annual cadence for new Android versions in 2025 and moving instead toward a twice-yearly pattern for official operating system rollouts. And thus, the thinking goes, each individual update is bound to become even less significant.

For anyone staring only at the surface and without the deeper context of everything happening in the Android software ocean, it sure sounds like an sensible conclusion. But my, oh my, you’d better believe there’s a lot more going on here — and Google, unfortunately, has never been great about making regular phone-owning folk aware of that bigger picture.

Specifically, we’ve got two pesky misconceptions we’re gonna hear plenty more of in the months to come. Let’s tackle ’em both and get to the bottom of why they’re misguided, shall we?

[Get level-headed knowledge in your inbox with my free Android Intelligence newsletter — three new things to know each Friday and my free Android Notification Power-Pack as a special welcome bonus!]

Android upgrade misconception #1: Android updates don’t matter

Ah, yes — a classic complaint and one we’ve been hearing for ages: “This update barely changes anything! I guess I didn’t really need it after all.”

And look: I certainly get why it could seem that way. There’s a reason why each new generation of a physical product tends to look different from the last. We mealy-mouthed mammals need an obvious, front-facing visual that confirms to us something is new and exciting, lest it seem like more of the same.

But as I’ve been reminding folks for years now, an Android update is about much more than what you see on the surface.

Sure, the shiny new stuff is nice. Who doesn’t love exploring fun new features and interesting interface improvements? Those are the elements most of us relate to most readily.

But the most important parts of an Android update are typically what’s under the hood and often even invisible to us from the outside.

Each new Android update, y’see, includes an array of engine-room enhancements along with noteworthy privacy, security, and performance strengtheners — things that go beyond the little fixes provided in those separate monthly patches. Beyond that, each update introduces both expansions and restrictions to APIs, which are what permit third-party apps to interact with your phone and data and perform a variety of advanced functions. Frequently, the updates better control how and when apps are able to access different types of data and make it more difficult for them to take advantage of permissions.

You may not immediately see all that stuff, but — oh, yes — you’d better believe it matters.

That aside, even in terms of front-facing features, Android 15 actually includes a surprising amount of interesting stuff — everything from the introduction of a platform-level place for securely storing important files to an intelligent auto-adjusting vibration control, a new and more effective system volume panel setup, and a useful new charging-time home control screensaver. And that’s just the start.

Now, could Google do a better job of (a) showcasing this stuff and (b) educating everyone about the importance of all the less visible advantages each new update introduces? Absotively. That’s been a soapbox subject of mine for something like 737 years now.

But just because it isn’t in your face doesn’t mean it isn’t there — or that the update itself doesn’t matter. At this point, at least, it’s just up to you to do a little discovering (or, ahem, to read a pithy weekly newsletter that points you to all the pertinent info) and wrap your brain around the benefits both front-facing and unseen.

Android upgrade misconception #2: iPhones get more with their annual updates

Whoo, boy — is this ever a fun one.

From the earliest days of Android, there’s been a popular perception that Apple does way more for its iDevices and gives iPhone owners a major advantage over us Android-appreciating animals.

With no disrespect to the Apple adorers among us, this couldn’t be more off-base.

Again, Google doesn’t do a great job of highlighting this and helping average Android phone-owners appreciate the bigger picture — but, well, go go gadget self-quote summoner:

With Android, operating system updates are only half the story. For well over a decade now, Google’s been pulling what were once core operating system elements out of the operating system proper and treating them as standalone apps instead. That means those elements — all of which are still considered part of the single-bundle operating system in the land of iOS — get updated numerous times a month, all throughout the year. And those updates reach every single Android device within a matter of days, regardless of which company made it or how long ago it was released.

A perfect example of that principle in action is how Google recently made a quiet under-the-hood update to a system-level utility called Google Play Services that gave all Android phone-owners with 2019’s Android 10 or higher a trio of important new security features — instantly, universally, and without any manufacturer or carrier involvement.

Those types of underemphasized updates arrive on Android all the time — with random rollouts like that as well as with the now-standard quarterly feature drops and monthly security patches, too.

And all of that is still but one tiny example of the effect we’re talking about here.

Back to that self-quoting magic:

Time for the biggest and most rarely acknowledged reality check of all: At this point, nearly every single element that’s considered a significant part of an annual Apple iOS update is handled in an a la carte manner on Android — with multiple monthly updates that impact close to every still-functioning Android phone. In other words, even Android phones from eight years ago get updates numerous times a year that are all virtually equivalent to an entire iOS operating system rollout. Those updates just aren’t packaged neatly or presented cohesively, and most people don’t consider how all of the small-seeming pieces add up.

It’s no exaggeration: When you look at an average Apple iOS update, nearly every high-profile addition tends to be something that’s handled by a standalone app in Android and updated year-round — whether we’re talkin’ updates to messaging and video calling, voice-to-text translation, or system-level tools like the browser, maps app, notes app, and mobile payment applications. 

Heck, the same even applies for updates to things like Gemini, which occur nearly constantly on Android but only as part of those annual bundled OS updates on the Apple side of the mobile divide, with its equivalent.

The main difference is just that Google just doesn’t do much to draw attention to it or emphasize how it all fits into the same broader picture. And — well…

What’s especially interesting is that with rare exception, there are virtually no limits to how and when those scattered Android updates apply. The nearly-nine-year-old Nexus 4 sitting in my desk drawer still gets every update to every one of those applications every month and receives the same sort of functionality Apple is delivering as part of its [latest] iOS update in small deliveries year-round. …

For as good as Apple’s support is, it typically stops entirely after a phone has passed the six-year mark since its release. And what’s almost always overlooked in the glowing headlines about iOS updates is the fact that even devices from a year or two ago frequently don’t get all of the features announced in a new iOS update. In fact, the vast majority of these latest additions and improvements have some manner of cutoff or restriction associated with ’em, even within that six-year window.

So while an older iPhone is still getting the latest update — and while that’s undeniably a very good thing! — it’s also very accurate to say that an equally dated Android device is ultimately getting more current features and updates even more regularly. It’s just framed in a very different and generally less attention-grabbing way.

Plain and simple, it’s an apples-to-oranges comparison. But all of that not-so-obvious nuance tends to get lost in the shuffle of most public discussions.

Here in 2025, the level of nuance is only gonna grow greater. We’ve got Android 16 on the horizon with its extra-early Q2 timeline, then a second smaller Android update set for the fourth quarter of the year (which may or may not sport its own new number).

But that expanding framework aside, y’know all the smaller stuff we just went over? Yup — all of that is also still present and pertinent as ever: the in-between-update quarterly feature drops, the separate monthly security patches, and perhaps most important, all the ongoing week-to-week updates of system-level apps both front-facing and under-the-hood, all year long.

So, yeah: Android updates matter, all right. And with more of ’em slated to show up in the year ahead, that perspective is more important than ever to wrap your head around and remember — even if the Apple marketing machine will do everything in its power to downplay that reality and make you forget.

Want even more Googley knowledge? Check out my weekly Android Intelligence newsletter to get next-level tips and insight delivered directly to your inbox — and get my free Android Notification Power-Pack the second you sign up.

Kategorie: Hacking & Security

How to Bring Zero Trust to Wi-Fi Security with a Cloud-based Captive Portal?

The Hacker News - 17 Leden, 2025 - 11:21
Recent data breaches have highlighted the critical need to improve guest Wi-Fi infrastructure security in modern business environments. Organizations face increasing pressure to protect their networks while providing convenient access to visitors, contractors, temporary staff, and employees with BYOD. Implementing secure guest Wi-Fi infrastructure has become essential for authenticating access,[email protected]
Kategorie: Hacking & Security

New 'Sneaky 2FA' Phishing Kit Targets Microsoft 365 Accounts with 2FA Code Bypass

The Hacker News - 17 Leden, 2025 - 11:07
Cybersecurity researchers have detailed a new adversary-in-the-middle (AitM) phishing kit that's capable of Microsoft 365 accounts with an aim to steal credentials and two-factor authentication (2FA) codes since at least October 2024. The nascent phishing kit has been dubbed Sneaky 2FA by French cybersecurity company Sekoia, which detected it in the wild in December. Nearly 100 domains hosting Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

U.S. Sanctions North Korean IT Worker Network Supporting WMD Programs

The Hacker News - 17 Leden, 2025 - 11:07
The U.S. Treasury Department's Office of Foreign Assets Control (OFAC) sanctioned two individuals and four entities for their alleged involvement in illicit revenue generation schemes for the Democratic People's Republic of Korea (DPRK) by dispatching IT workers around the world to obtain employment and draw a steady source of income for the regime in violation of international sanctions. "TheseRavie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Windows 11 Insider Previews: What’s in the latest build?

Computerworld.com [Hacking News] - 17 Leden, 2025 - 11:06

Windows 11 24H2 has been released, but behind the scenes, Microsoft is constantly working to improve the newest version of Windows. The company frequently rolls out public preview builds to members of its Windows Insider Program, allowing them to test out — and even help shape — upcoming features.

Skip to the builds

The Windows Insider program is divided into four channels:

  • The Canary Channel is where platform changes (such as major updates to the Windows kernel and new APIs) are previewed. These changes are not tied to a particular Windows release and may never ship at all. Little documentation is provided, and builds are likely to be very unstable. This channel is best for highly technical users.
  • The Dev Channel is where new features are introduced for initial testing, regardless of which Windows release they’ll eventually end up in. This channel is best for technical users and developers and builds in it may be unstable and buggy.
  • In the Beta Channel, you’ll get more polished features that will be deployed in the next major Windows release. This channel is best for early adopters, and Microsoft says your feedback in this channel will have the most impact.
  • The Release Preview Channel typically doesn’t see action until shortly before a new feature update is rolled out. It’s meant for final testing of an upcoming release and is best for those who want the most stable builds.

The Beta and Release Preview Channels also receive bug-fix builds for the currently shipping version of Windows 11. See “How to preview and deploy Windows 10 and 11 updates” for more details about the four channels and how to switch to a different channel.

Not everyone can participate in the Windows 11 Insider program, because the new operating system has more stringent system requirements than Windows 10. If your PC fails to meet the minimum hardware requirements for Windows 11, you cannot join the Windows 11 Insider Program. (See “How to check if your PC can run Windows 11.”)

Below you’ll find information about the Windows 11 preview builds that have been announced by Microsoft in the past six months. (For the Release Preview Channel, we cover builds released for the current version of Windows 11, not for earlier versions.) For each build, we’ve included the date of its release, which Insider channel it was released to, a summary of what’s in the build, and a link to Microsoft’s announcement about it.

Note: If you’re looking for information about updates being rolled out to all Windows 11 users, not previews for Windows Insiders, see “Windows 11: A guide to the updates.”

The latest Windows 11 Insider preview builds Windows 11 Insider Preview Build 27774

Release date: January 16, 2025

Released to: Canary Channel

This update includes a small set of tweaks that Microsoft says improves the overall experience of Windows 11. In addition, the Administrator protection can now be enabled from Windows Security settings under the Account Protection tab, which allows users to enable the feature without requiring help from IT admins.

The build also fixes several bugs, including one in which accent colored window borders were not displayed when enabled, shadows around windows were not displaying when enabled, and window launching (and other) animations were not showing.

There are three known issues in this build, including one in which Insiders joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail will lose Windows Hello PIN and biometrics to sign into the PC. You should be able to re-create your PIN by clicking Set up my PIN.

(Get more info about Windows 11 Insider Preview Build 27774.)

Windows 11 Insider Preview Build 27768

Release date: January 9, 2025

Released to: Canary Channel

This update includes a small set of general changes that Microsoft says improve the overall experience of Windows 11. It also fixes several bugs, including one in which File Explorer sometimes lost focus on the search box while typing.

There are three known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27768.)

Windows 11 Insider Preview Build 22635.4660

Release date: January 3, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available get labels added to previously unlabeled actions on File Explorer’s context menu such as cut, copy, paste, rename, share, and delete.

Those in the Beta Channel who have turned the toggle on to receive the latest updates also get several bug fixes for issues that impacted File Explorer’s performance and reliability.

Get more info about Windows 11 Insider Preview Build 22635.4660.)

Windows 11 Insider Preview Build 27766

Release date: January 3, 2024

Released to: Canary Channel

This update includes a small set of general improvements and fixes that Microsoft says improve the overall experience of Windows 11. It also fixes several bugs, including one in which some Insiders experienced frequent explorer.exe crashes after they clean-installed or reset their PC.

There are two known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking Set up my PIN.

(Get more info about Windows 11 Insider Preview Build 27766.)

Windows 11 Insider Preview Build 26120.2702

Release date: December 13, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get a new advanced camera options page. To see it, navigate to a camera under Settings > Bluetooth & devices > Cameras and click the edit button for advanced camera options. Note that this is being gradually rolled out.

Those in the Dev Channel who have turned the toggle on to receive the latest updates also get several bugs fixed, including one in which when pointer trails were enabled, the mouse cursor became invisible with a black box behind it.

One bug is fixed for everyone in the Dev Channel, in which if you rolled back from Build 26120.2510 to an earlier build, you would see a “Your organization used App Control for Business to block this app” dialog when attempting to use or install certain third-party apps on your PC due to an incorrect policy being enforced.

There are seven known issues in this build, including one in which Click to Do sometimes doesn’t highlight any info on screen if there is no content on a connected external monitor in extended mode.

(Get more info about Windows 11 Insider Preview Build 26120.2702.)

Windows 11 Insider Preview Build 22635.4655

Release date: December 13, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available will be able to see visual previews of links or web content they share using the Windows share window. Note that the new feature may not yet be available to everyone because it is being gradually rolled out.

The build also fixes one bug, in which window previews weren’t showing when hovering over certain open apps in the taskbar, for those in the Beta Channel who have turned the toggle on to receive the latest updates.

Get more info about Windows 11 Insider Preview Build 22635.4655.)

Windows 11 Insider Preview Build 27764

Release date: December 11, 2024

Released to: Canary Channel

In this build, when right-clicking on apps pinned to the Start menu, jump lists will be shown for apps that have them, such as PowerPoint. The build also fixes a variety of bugs, including one in which File Explorer might hang when browsing a folder with lots of media in it, and another in which some HDDs were being incorrectly listed as SSD on the Task Manager Performance page.

There are three known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27764.)

Windows 11 Insider Preview Build 22635.4580

Release date: December 6, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available get several improvements to File Explorer, including one in which if you launch File Explorer folders from outside of File Explorer (for example, from an app or from the desktop), by default they now open in a new tab if you have an existing File Explorer window open. Note that these features are being gradually rolled out, so may not be immediately available.

Those in the Beta Channel who have turned the toggle on to receive the latest updates get a single bug fix, in which Pinyin IME users may unexpectedly switch the IME from Chinese to English when switching between windows.

Everyone in the Beta Channel gets four bug fixes, including for a bug in which Windows stopped responding when you used an Internet Printing Protocol (IPP) USB printer.

Get more info about Windows 11 Insider Preview Build 22635.4580.)

Windows 11 Insider Preview Build 27758

Release date: December 4, 2024

Released to: Canary Channel

This build introduces a new advanced camera options page in Settings that includes a multi-app camera setting and a basic camera setting, the latter intended as a last resort when your camera is not functioning correctly. The build also fixes a variety of bugs, including one that could have caused Settings to crash when you selected your default audio device.

There are four known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27758.)

Windows 11 Insider Preview Build 26120.2415

Release date: November 22, 2024

Released to: Dev Channel

This build, for those who have Snapdragon-powered Copilot+ PCs, introduces the first preview of the Recall feature that constantly takes screenshots of what you do while you work so you easily find files, web pages, and more. In addition to searching, you can use a timeline to scroll back to what you were doing on your PC at a specific day and time.

Click to Do is also included. It lets you take AI-powered actions on the screenshots taken by Recall, such as erasing objects from them, performing a visual Bing search on them, copying them, sharing them, and more.

In addition, those who have the toggle turned on to immediately get new features will soon get new Windows Hello features that have already been rolled out to the Beta and Canary Channels.

Those who have the toggle turned on to immediately get new features and other changes get a variety of bug fixes, including for a bug in which explorer.exe sometimes crashed when interacting with app icons.

Click to Do has eight known issues, including one in which there a delay before snapshots first appear in the timeline.

(Get more info about Windows 11 Insider Preview Build 26120.2415.)

Windows 11 Insider Preview Build 22635.4510

Release date: November 22, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available can resume working on OneDrive files from a phone (iOS and Android) on a Windows 11 PC with a single click. Users will also be able to right-click and share local files under the Recommended section of the Start menu. Note that these changes will roll out gradually.

Those in the Beta Channel who have turned the toggle on to receive the latest updates get a variety of bug fixes, including one for a bug in which you sometimes could not navigate by entering a path in the address bar.

Get more info about Windows 11 Insider Preview Build 22635.4510.)

Windows 11 Insider Preview Build 27754

Release date: November 20, 2024

Released to: Canary Channel

This build revamps Windows Hello in several ways, primarily to make authentication easier. Among the changes is a redesign of using passkeys for more secure and faster authentication. Users can now switch between authentication options and select passkey/devices more intuitively. Beyond that, if you hold Shift and Ctrl when clicking on a jump list item in the Start menu or taskbar, you will launch that item as admin.

The build also fixes a variety of bugs, including one that caused RAW images taken in portrait mode to unexpectedly display in landscape mode thumbnails in File Explorer.

There are six known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27754.)

Windows 11 Insider Preview Build 22635.4510

Release date: November 15, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available can share files directly from right-click jump lists on the taskbar in supported apps such as Notepad. Note that this feature will roll out gradually.

Those in the Beta Channel who have turned the toggle on to receive the latest updates also get a fix for a single bug, in which you might have unexpectedly seen a message saying “You’re offline. Widgets are unavailable.”

Get more info about Windows 11 Insider Preview Build 22635.4510.)

Windows 11 Insider Preview Build 26100.2448

Release date: November 14, 2024

Released to: Release Preview Channel

This build gets a wide variety of new features, including one in which when you right-click apps that you have pinned to the Start menu, jump lists will appear for apps that have jump lists. There is also a new section for touchscreen edge gestures. Go to Settings > Bluetooth & Devices > Touch. There, you can choose if you would like to turn off the left or right screen edge touch gesture. These features are being gradually rolled out.

There are also a variety of bugs that have been fixed, including one in which the Task Manager’s Users page could have caused Task Manager to stop responding when you used the keyboard.

(Get more info about Windows 11 Insider Preview Build 26100.2448.)

Windows 11 Insider Preview Build 27749

Release date: November 13, 2024

Released to: Canary Channel

This build adds a new shortcut “Narrator key + Ctrl + X” to copy what Narrator last spoke to clipboard. You can use this shortcut in conjunction with “Narrator key + X,” which repeats the last spoken phrase out loud, to review and copy what Narrator spoke.

The build also fixes a variety of bugs, including one in which Task Manager showed a 0 count for apps and processes, and another in which a blank entry in Settings > Privacy would cause Settings to crash if you clicked it.

There are five known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27749.)

Windows 11 Insider Preview Build 26120.2222

Release date: November 8, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates can hold Shift + Ctrl when clicking on a jump list item in the Start menu or taskbar to launch that item as admin. This feature is being gradually rolled out.

Those who have turned the toggle on to receive the latest updates also get several bug fixes, including for an issue in which windows unexpectedly moved around after waking from sleep if you had multiple monitors. Note that this is being gradually rolled out.

There are two known issues in this build, including one in which Narrator crashes on launch if you use one of the natural voices, and another in which your desktop background may show big black areas with multiple monitors.

(Get more info about Windows 11 Insider Preview Build 26120.2222.)

Windows 11 Insider Preview Build 22635.4445

Release date: November 8, 2024

Released to: Beta Channel

In this build, Insiders in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available have a New Folder option in the context menu when right-clicking locations in the navigation pane. Note that this change will be gradually rolled out.

Those who have turned the toggle on to receive the latest updates also have a variety of bugs fixed, including one in which performing a search unexpectedly triggered the search happening repeatedly. Note that these fixes will be gradually rolled out.

(Get more info about Windows 11 Insider Preview Build 22635.4445.)

Windows 11 Insider Preview Build 27744

Release date: November 6, 2024

Released to: Canary Channel

This build includes a major feature update to Prism, Microsoft’s emulator for Windows on Arm, that will make it possible for more 64-bit x86 (x64) applications to run under emulation. This new support in Prism is already in limited use in the retail version of Windows 11 24H2, where it enables the ability to run Adobe Premiere Pro 25 on Arm. Starting with this build, the support is being opened to any x64 application under emulation. You may find that some games or creative apps that were blocked due to CPU requirements before will now be able to run using Prism.

Note that only x64 applications can use these new CPU features. If you have a 32-bit app or a 64-bit app that uses a 32-bit helper to detect CPU feature support, that app won’t detect the new features in Prism.

The build also fixes several bugs, including one in which certain apps did not detect a scanner, although one was connected.

There are three known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you may lose your Windows Hello PIN and biometric sign-in your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27744.)

Windows 11 Insider Preview Build 26120.2213

Release date: November 4, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates will have the IME toolbar hidden when apps are in full-screen mode for those who have the IME toolbar enabled and type in Chinese or Japanese. Note that this is being gradually rolled out.

Those in the Dev Channel who have turned the toggle on to receive the latest updates also get a variety of bug fixes, including for one in which RAW images taken in portrait mode unexpectedly displayed in landscape mode thumbnails in File Explorer. Note that this is being gradually rolled out.

Everyone in the Dev Channel gets a variety of bug fixes, including for a bug that caused Task Manager to show a 0 count for apps and processes.

There is one known issue in this build, in which the desktop background sometimes may not show correctly with multiple monitors (showing big black areas).

(Get more info about Windows 11 Insider Preview Build 26120.2213.)

Windows 11 Insider Preview Build 22635.4440

Release date: November 1, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available get a revamped Windows Hello that adheres to contemporary Windows visual design standards. The update also has a small set of general improvements. Note that all these changes will be gradually rolled out.

Those in the Beta Channel who have turned the toggle on to receive the latest updates also get a single bug fix, for a bug that caused touch keyboard crashes and the IME candidate window not to appear for some Insiders.

(Get more info about Windows 11 Insider Preview Build 22635.4440.)

Windows 11 Insider Preview Build 22635.4435

Release date: October 25, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available can launch an item on the Start menu or taskbar as an admin by holding Ctrl + Shift when clicking. Note that this feature will be gradually rolled out.

Those in the Beta Channel who have turned the toggle on to receive the latest updates also get several bugs fixed, including one in which the X button to close an app window from the taskbar wasn’t working for some Insiders. This fix will be gradually rolled out.

Everyone in the Beta Channel can now configure the Copilot key again, after that feature was turned off in Build 22635.4291. Everyone in the Beta Channel gets several bug fixes, including for one in which the PIN reset did not work when you selected the “I forgot my PIN’ link on the credentials screen in Windows Hello for Business.

(Get more info about Windows 11 Insider Preview Build 22635.4435.)

Windows 11 Insider Preview Build 26120.2200

Release date: October 25, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates can access Windows Studio Effects in Quick Settings from the system tray of the taskbar. Windows Studio Effects delivers AI-based camera and audio enhancements on devices equipped with a neural processing unit (NPU). Note that this feature is being gradually rolled out.

Those in the Dev Channel who have turned the toggle on to receive the latest updates also get several bugs fixed, including one in which if you clicked or tapped on a letter on the Start menu’s All apps list, the All apps list may have broken. This fix is being gradually rolled out.

Everyone in the Dev Channel gets a variety of bug fixes, including for a bug in which you could not view some parts of the UI when you ran certain apps.

There are two known issues in this build, including one in which there is an unexpected amount of spacing between items in the Start menu apps list.

(Get more info about Windows 11 Insider Preview Build 26120.2200.)

Windows 11 Insider Preview Build 22635.4371

Release date: October 18, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available can now use the new Narrator key + Ctrl + X shortcut to copy what Narrator last spoke to clipboard. It follows the pattern of using Narrator key + X, which repeats the last spoken phrase out loud.

Those who have turned the toggle on to receive the latest updates as soon as possible get several fixes for several bugs, including one in which Narrator would slow down after 15 minutes of continuous use with a single application.

An update for the Snipping Tool (version 11.2409.23.0 and newer) is also being rolled out to Windows Insiders in the Beta and Release Preview Channels. It introduces a new “Copy as table” feature.

(Get more info about Windows 11 Insider Preview Build 22635.4371.)

Windows 11 Insider Preview Build 26120.2130

Release date: October 18, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get several new features, including one in which “All apps” is now just “All” on the Start menu.

Those in the Dev Channel who have turned the toggle on to receive the latest updates also get several bug fixes, including for a bug in which clipboard history did not display items you had copied.

There are two known issues in this build, including one in which if you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 26120.2130.)

Windows 11 Insider Preview Build 27729

Release date: October 17, 2024

Released to: Canary Channel

This build adds the ability  to configure the Copilot key. You can choose to have the Copilot key launch an app that is MSIX packaged and signed, thus indicating the app meets security and privacy requirements to keep customers safe.

The build also fixes a variety of bugs, including one in which the screen went black for a few seconds for some people when using Alt + Tab.

There are five known issues in this build, including one in which some Insiders with PCs that have older NVIDIA GPUs (like the GTX 970, Quadro K620, etc.) are experiencing some issues where their displays appear stuck at a black screen and unresponsive or seeing their GPUs showing errors in Device Manager and not working correctly.

(Get more info about Windows 11 Insider Preview Build 27729.)

Windows 11 Insider Preview Build 22635.4367

Release date: October 11, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available get a small set of general improvements and fixes that Microsoft claims improves the overall experience of running Windows. They also now have the ability to share directly to apps that support sharing in Windows when right-clicking on local files in File Explorer or the desktop.

Those who have turned the toggle on to receive the latest updates as soon as possible get several bug fixes, including for one in which some Insiders saw an unexpected amount of spacing between items in the Start menu All Apps list.

(Get more info about Windows 11 Insider Preview Build 22635.4367.)

Windows 11 Insider Preview Build 26120.2122

Release date: October 11, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get a small set of general fixes that Microsoft says improve the overall experience of running Windows. The Disconnect and Logoff dialogs in Task Manager now support dark mode and text scaling.

Those in the Dev Channel who have turned the toggle on to receive the latest updates also get one bug fix, for a bug that caused the screen to go black for a few seconds for some people when using Alt + Tab.

Everyone in the Dev Channel gets several bugs fixed, including one in which some Insiders saw error 0x800f0825 when trying to install the latest Dev Channel builds.

There are two known issues in this build, including one in which if you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 26120.2122.)

Windows 11 Insider Preview Build 26100.2152

Release date: October 10, 2024

Released to: Release Preview Channel

This build gradually rolls out a number of new features, including one in which you can stop the suggestions to turn off notifications from certain apps. Select the ellipses (…) in the notification and turn it off. You can also go to Settings > System > Notifications and turn it off from there.

The build also immediately rolls out a change in which you can configure the Copilot key on the keyboard. The build also immediately fixes a number of bugs, including one in which you could not sign in to your account from the web because the screen stopped responding.

(Get more info about Windows 11 Insider Preview Build 26100.2152.)

Windows 11 Insider Preview Build 27723

Release date: October 9, 2024

Released to: Canary Channel

This build introduces several minor changes and features, including one in which you can share local files directly from within the search results shown in the search box on the taskbar.

There are five known issues in this build, including one for those using Copilot+ PCs, in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose your Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27723.)

Windows 11 Insider Preview Build 26120.1930

Release date: October 4, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get a small set of general improvements and one bug fix, for a bug in which the boot menu wasn’t displaying correctly for some Insiders with dual-boot devices.

Everyone in the Dev Channel can now configure the Copilot key. You can have the Copilot key launch an app that is MSIX packaged and signed, increasing security and privacy.

There are two known issues in this build, including one in which if you click or tap on a letter on Start menu’s All apps list, the list may break. If you encounter this issue, please try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 26120.1930.)

Windows 11 Insider Preview Build 22635.4300 

Release date: October 4, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available will see “All” instead of “All apps” on the Start menu. In addition, Windows Search runs IFilters in the Less Privileged App Containers (LPACs). LPACs are like app containers, but they deny even more permissions by default. The intent is that a process running in a LPAC has access only to the resources needed by it. This helps to minimize the potential damage that can be caused by a compromised process by limiting its access to sensitive system components and data.

Two bugs are fixed for those who have turned the toggle on to receive the latest updates as soon as possible, including one in which items in the navigation pane became very spread out for some people.

There are two known issues in the build, including one in which live captions will crash if you try to use them.

(Get more info about Windows 11 Insider Preview Build 22635.4300.)

Windows 11 Insider Preview Build 27718

Release date: October 2, 2024

Released to: Canary Channel

This build introduces a number of minor new changes and features. You can now drag apps from the Pinned section of the Start menu and pin them to the taskbar. For laptops on battery, a notification will pop up asking you to plug in your laptop if the battery level reaches 20% while Energy Saver is set to “Always On.” 

Several bugs have been fixed, including one in which the emoji panel closed when you tried to switch to the kaomoji and symbols sections, or after selecting an emoji, and another in which the Widgets icon sometimes unexpectedly displayed twice in the taskbar.

There are three known issues in this build, including one for those using Copilot+ PCs, in which If you are joining the Canary Channel from the Dev Channel, Release Preview Channel or retail, you will lose Windows Hello pin and biometrics to sign into your PC; you’ll see error 0xd0000225 and an error message “Something went wrong, and your PIN isn’t available.” You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27718.)

Windows 11 Insider Preview Build 26120.1912

Release date: September 30, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who’ve turned on the toggle to receive the latest updates get a small set of general improvements and fixes that Microsoft says improves the overall experience of running Windows. In addition, Windows Mobile Hotspot has been enhanced to support 6GHz connections. The new band requires chips that support the feature and updated drivers; not all chips that support 6GHz Wi-Fi in general will support the 6GHz mobile hotspot.

Those in the Dev Channel who agreed to receive the latest updates also get several bug fixes, including one in which Task Manager’s Settings page might have a white background when it should not.

There is one known issue in this build: if you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 26120.1912.)

Windows 11 Insider Preview Build 22635.4291

Release date: September 30, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned on the toggle to receive the latest updates as soon as they are available get an updated Task Manager design in which the Disconnect and Logoff dialogs in Task Manager now support dark mode and text scaling. They also get several bug fixes, including one in which explorer.exe crashed sporadically when using ALT + Tab in recent builds.

Everyone in the Beta Channel gets several bug fixes, including one in which Work Folders files failed to sync when Defender for Endpoint was on.

There are two known issues in the build, including one in which live captions will crash if you try to use them.

(Get more info about Windows 11 Insider Preview Build 22635.4291)

Windows 11 Insider Preview Build 26100.1876

Release date: September 23, 2024

Released to: Release Preview Channel

This build, for those using Windows 11 version 24H2, gradually rolls out a number of new features, including one in which when your device’s battery power is running low, a pop-up window will appear that asks you to plug in your device. This occurs when the battery level reaches 20% and while Energy Saver is set to “Always On.

Several bug fixes are being immediately rolled out, including one in which when a combo box has input focus, a memory leak might have occurred when you closed that window.

(Get more info about Windows 11 Insider Preview Build 26100.1876.)

Windows 11 Insider Preview Builds 22621.4247 and 22631.4247

Release date: September 23, 2024

Released to: Release Preview Channel

In this update for users on Windows 11 22H2 and 23H2, a variety of features are being rolled out slowly, including one in which the “Sign out” option is now on the account manager when you open the Start menu. To change to a different user, select the ellipses (…). A list of other users appears to make it easier to switch.

The update also fixes several bugs, including one in which Microsoft Edge sometimes stopped responding when you used IE mode.

(Get more info about Windows 11 Insider Preview Builds 22621.4247 and 22631.4247.)

Windows 11 Insider Preview Build 22635.4225

Release date: September 20, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available will get the ability to share content to an Android device from the context menu in File Explorer and on the desktop. To use this feature, the Phone Link app must be installed and configured on your PC.

Those who have turned the toggle on to receive the latest updates as soon as possible get a fix for a bug in which the emoji panel didn’t work properly.

Everyone in the Beta Channel can now configure the Copilot key. You can choose to have the Copilot key launch an app that is MSIX packaged and signed, thus indicating the app meets security and privacy requirements.

Everyone in the Beta Channel gets several bug fixes, including for a bug in which some Insiders experienced a bug check when closing Notepad.

There is one known issue in the build, in which if you click or tap on a letter on the Start menu’s All apps list, the list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 22635.4225.)

Windows 11 Insider Preview Build 26120.1843

Release date: September 20, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get a new feature, in which File Explorer provides you with quick access to files that have been shared with you. If you are signed into Windows with your Microsoft account or Entra ID account, you will be able to view files that have been shared with your account, such as email, Teams chat, etc. You can access this feature by launching File Explorer Home and clicking on the Shared tab.

Those in the Dev Channel who have turned the toggle on to receive the latest updates get several bug fixes, including one in which when pressing Windows key + E, a screen reader might unexpectedly say a pane had focus, or focus may not be set within File Explorer at all.

Everyone in the Dev Channel gets a number of bug fixes, including one in which could result in the Widgets icon unexpectedly displaying in the taskbar twice sometimes.

There are four known issues in this build, including one in which if you click or tap on a letter on Start menu’s All apps list, the list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 26120.1843.)

Windows 11 Insider Preview Build 22635.4145

Release date: August 30, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available will see several new features, including one in which the Sign out option is immediately visible in the new account manager on the Start menu. There’s also a list of signed in users under the three-dot icon so it’s faster to switch accounts. The mouse and touchscreen controls have more options, and hotspots now appear on the desktop when users right-click the Windows Spotlight icon. The changes are being rolled out gradually.

Those who have turned the toggle on to receive the latest updates as soon as possible get fixes for several bugs, including one in which explorer.exe crashed when interacting with archive files. These fixes are being rolled out gradually

Everyone in the Beta Channel gets a number of bug fixes, including for a bug in which the [NetJoinLegacyAccountReuse] registry key has been removed.

There is one known issue in the build: if you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, try rebooting or restarting explorer.exe to fix it.

(Get more info about Windows 11 Insider Preview Build 22635.4145.)

Windows 11 Insider Preview Build 27695

Release date: August 30, 2024

Released to: Canary Channel

In this build, Windows Local Administrator Password Solution (LAPS) has been improved with a new ability to recover encrypted passwords from Active Directory (AD) backup media even when there are zero AD domain controllers running.

A number of bugs have been fixed, including one in which Ctrl + F would sometimes not start a search in File Explore, and another in which the colors in the Performance section of Task Manager weren’t displayed correctly in dark mode.

There are two known issues in this build, including one for those using Copilot+ PCs, in which  If you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel or retail, you will lose your Windows Hello PIN and biometrics to sign into your PC with error 0xd0000225 and error message “Something went wrong, and your PIN isn’t available.” You should be able to re-create your PIN by clicking Set up my PIN.

(Get more info about Windows 11 Insider Preview Build 27695.)

Windows 11 Insider Preview Build 22635.4082

Release date: August 26, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates as soon as they are available will see the media controls at the lower bottom center of the Lock screen when media is being played. There is also now an option to turn off the suggestions to disable notifications from certain apps. These features are being rolled out gradually.

Those who have turned the toggle on to receive the latest updates as soon as possible get fixes for several bugs, including one in which explorer.exe crashed for some Insiders when closing apps from the taskbar. These fixes are being rolled out gradually.

Everyone in the beta channel gets one bug fix, in which the [NetJoinLegacyAccountReuse] registry key has been removed.

There are two known issues for everyone in the Beta Channel, including one that causes explorer.exe to crash when interacting with archive files.

(Get more info about Windows 11 Insider Preview Build 22635.4082.)

Windows 11 Insider Preview Builds 22621.4108 and 22631.4108

Release date: August 19, 2024

Released to: Release Preview Channel (Windows 11 23H2 and 22H2)

Starting with this update, a variety of features will be rolled out slowly, including one that lets you share content to your Android device from the Windows Share window. To do this, you must pair your Android device to your Windows PC. Use the Link to Windows app on your Android device and Phone Link on your PC.

A number of bugs are being fixed, including one in which when a combo box has input focus, a memory leak might occur when you close that window.

(Get more info about Windows 11 Insider Preview Builds 22621.4108 and 22631.4108.)

Windows 11 Insider Preview Build 22610.1586

Release date: August 19, 2024

Released to: Release Preview Channel (Windows 11 24H2)

This build, for those with Windows 11 version 24H2, gradually rolls out a new feature in which when you right-click a tab in File Explorer, you have the choice to duplicate it.

A wide variety of bug fixes are being gradually rolled out, including for a bug in which memory leak occurred when you interacted with archive folders and another in which File Explorer stopped responding when you browsed within it.

Three bug fixes have been immediately released to everyone, including one in which a deadlock occurred in the domain controller (DC) when it started up in the DNS client.

(Get more info about Windows 11 Insider Preview Build 26100.1586.)

Windows 11 Insider Preview Build 22635.4076

Release date: August 19, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates will find that a feature introduced in Build 22635.3930 that showed a Studio Effects icon in the system tray when using any application with a Studio Effects-enabled camera has temporarily been disabled. It will be re-enabled in a future build.

Those in the Beta Channel who have turned the toggle on to receive the latest updates get a variety of bug fixes, including for a bug in which  Voice Access commands weren’t working for non-English supported languages.

A wide variety of bugs are fixed for everyone in the Beta Channel, including one in which Windows Backup sometimes failed in devices with an Extensible Firmware Interface (EFI) system partition (ESP).

There are two known issues for everyone in the Beta Channel, including one in which explorer.exe crashes when interacting with archive files.

(Get more info about Windows 11 Insider Preview Build 22635.4076.)

Windows 11 Insider Preview Build 26120.1542

Release date: August 19, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get a new feature that adds first letter navigation support to the taskbar. When keyboard focus is set to the taskbar (WIN + T), you can press a letter, and it will jump to the open or pinned app whose name starts with that letter. The feature is being gradually rolled out so isn’t yet available to everyone.

Those in the Dev Channel who have turned the toggle on to receive the latest updates get fixes for three bugs, including one in which the emoji panel closed when trying to switch to the kaomoji and symbols sections, or after selecting an emoji.

Everyone in the Dev Channel gets a number of bug fixes, including for a bug in which adding languages or optional features might fail with error 0x800f081f.

There are two known issues in this build, including one in which navigating between different pages in Task Manager may crash it.

(Get more info about Windows 11 Insider Preview Build 26120.1542.)

Windows 11 Insider Preview Build 27686

Release date: August 15, 2024

Released to: Canary Channel

This build includes the new Windows Sandbox Client Preview that is now updated via the Microsoft Store. It introduces runtime clipboard redirection, audio/video input control, and the ability to share folders with the host at runtime. You can access these via the new “…” icon at the upper right on the app. This preview also includes a very early version of command line support. (Commands may change over time.) You can use the wsb.exe –help command for more information.

The build also includes optimizations to improve battery life and a detach virtual hard disk (VHD/VHDx) button in Settings that makes it simpler to detach your VHD/VHDx as needed.

A number of bugs have been fixed, including one in which Dev Drive VHDs weren’t automatically remounting when the underlying volume was dismounted and brought back online, and one in the Windows Security app where if you browsed the networks under Firewall & Network protection, it showed a broken glyph (a rectangle) next to the network name rather than a network icon.

There are two known issues in this build, including one in which if you are joining the Canary Channel on a new Copilot+ PC from the Dev Channel, Release Preview Channel, or retail, you will lose Windows Hello PIN and biometrics to sign into your PC. You should be able to re-create your PIN by clicking “Set up my PIN.”

(Get more info about Windows 11 Insider Preview Build 27686.)

Windows 11 Insider Preview Build 26120.1350

Release date: August 9, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates can more easily share content to an Android device from Windows share window. The feature requires you to pair your Android device to your Windows PC using the Link to Windows app on Android and Phone Link on your PC. The feature is being rolled out gradually.

Those in the Dev Channel who have turned the toggle on to receive the latest updates get one fix that addresses an issue in which graphs on the Performance page in Task Manager did not show the correct colors when using dark mode again. The fix is being rolled out gradually.

Everyone in the Dev Channel gets several bug fixes, including for a bug in which Windows Sandbox failed to launch with error 0x80370106.

There are four known issues in this build, including one in which navigating between different pages in Task Manager may crash it.

(Get more info about Windows 11 Insider Preview Build 26120.1350.)

Windows 11 Insider Preview Build 22635.4010

Release date: August 9, 2024

Released to: Beta Channel

In this build, many of those in the Beta Channel who have turned the toggle on to receive the latest updates will see the simplified system tray with shortened date/time change that began rolling out with Build 22635.3930. The feature is being rolled out gradually.

Those who have turned the toggle on to receive the latest updates get fixes for two bugs, one in which the dropdown at the top of the GPU section of Performance wasn’t showing in dark mode when dark mode was enabled, and the other in which if you pressed the Shift key when you right-clicked on an app icon on the taskbar, it opened another instance of the app rather than opening the expected menu.

There are three known issues for everyone in the Beta Channel, including one that causes explorer.exe to crash for some Insiders when closing apps from the taskbar.

(Get more info about Windows 11 Insider Preview Build 22635.4010.)

Windows 11 Insider Preview Build 26120.1340

Release date: August 5, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates get improvements for spelling and corrections in voice access, including the ability to dictate characters at a faster speed and have more editing flexibility with selection, deletion, and text navigation commands.

Those in the Dev Channel who have turned the toggle on to receive the latest updates get a fix for a bug in which items under “Let desktop apps access your location” section in Settings > Privacy & Security > Location had visibly flickered although there were no changes displayed.

There are four known issues in this build, including one in which navigating between different pages in Task Manager may crash it.

(Get more info about Windows 11 Insider Preview Build 26120.1340.)

Windows 11 Insider Preview Build 22635.4005

Release date: August 2, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates get a small set of general tweaks and fixes that Microsoft says improves the overall experience of running Windows.

Those who have turned the toggle on to receive the latest updates get one fix for a bug that caused sporadic explorer.exe crashes for some Insiders.

There are three known issues for everyone in the Beta Channel, including one that causes explorer.exe to crash for some Insiders when closing apps from the taskbar.

(Get more info about Windows 11 Insider Preview Build 22635.4005.)

Windows 11 Insider Preview Build 22635.4000

Release date: July 26, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates get a small set of general improvements and fixes, as well as some improvements to spelling and corrections in voice access.

Those who have turned the toggle on to receive the latest updates get two bug fixes, one in which Notification Center got stuck and would not open, and another that caused issues with launching the touch keyboard and emoji panel.

Everyone in the Beta Channel gets two fixes that address one bug in which Narrator would not work as expected when navigating through the Recent, Favorites, and Shared tab items, and another that caused the context menu in Home or Gallery to open in the wrong position when using Arabic or Hebrew display languages.

There are four known issues for everyone in the Beta Channel, including one in which files shared with you in File Explorer may not appear if there has been no interaction with that file.

(Get more info about Windows 11 Insider Preview Build 22635.4000.)

Windows 11 Insider Preview Build 26120.1330

Release date: July 26, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates can duplicate a tab by right-clicking on it in File Explorer. (Note: This is being gradually rolled out.)

Those in the Dev Channel who have turned the toggle on to receive the latest updates get a fix for a bug in which no text appeared on the Windows Update page in Settings for Insiders using certain languages.

There are three known issues in this build, including one in which the BitLocker Recovery screen issue documented here may also impact Windows Insiders in the Dev Channel.

(Get more info about Windows 11 Insider Preview Build 26120.1330.)

Windows 11 Insider Preview Build 26100.1297

Release date: July 25, 2024

Released to: Release Preview Channel

This build, for those with Windows 11 version 24H2, gradually rolls out a wide variety of new features, including pinning apps to the taskbar by dragging and dropping items directly to taskbar from the pinned section in the Start menu, using your mouse to drag files between breadcrumbs in the File Explorer address bar, and directly sharing to specific Microsoft Teams channels and group chats in the Windows share window.

It also includes a variety of changes released immediately to everyone, including being able to use OneDrive as a RemoteApp in Azure Virtual Desktop.

(Get more info about Windows 11 Insider Preview Build 26100.1297.)

Windows 11 Insider Preview Build 26257

Release date: July 24, 2024

Released to: Canary Channel

This build introduces the ability to duplicate a tab by right-clicking it in File Explorer. In addition, if you use the netsh wlan show networks command, you should be able to read SSIDs that are UTF-8 encoded. This means that Wi-Fi SSIDs with Unicode characters (like emojis) should be properly displayed in netsh output. This change is just beginning to roll out, so not all Insiders in the Canary Channel will see it right away.

Several bugs have been fixed, including one in which the address bar dropdown appeared unexpectedly while you were using File Explorer.

There are three known issues in this build, including one in which some Windows Insiders in the Canary and Dev Channels are stuck on Build 26040 or Build 23620.

(Get more info about Windows 11 Insider Preview Build 26257.)

Windows 11 Insider Preview Build 22635.3936

Release date: July 22, 2024

Released to: Beta Channel

In this build, those in the Beta Channel who have turned the toggle on to receive the latest updates will see updated designs for the “Open with” dialog where the group headers are removed, among a few other changes.

Those who have turned the toggle on to receive the latest updates get several bug fixes, including one in which text suggestions for the hardware keyboard did not work.

Note that the bug fixes and new features are being gradually rolled out.

There are nine known issues for everyone in the Beta Channel, including one in which swipe invocation for Widgets may not work if the taskbar is center-aligned instead of left-aligned.

(Get more info about Windows 11 Insider Preview Build 22635.3936.)

Windows 11 Insider Preview Build 26120.1252

Release date: July 15, 2024

Released to: Dev Channel

In this build, those in the Dev Channel who have turned the toggle on to receive the latest updates can now pin apps from the Start menu to the taskbar by dragging and dropping items directly to taskbar from the pinned section in the Start menu.

Those in the Dev Channel who have turned the toggle on to receive the latest updates get several bug fixes, including one in which explorer.exe crashed when navigating away from Home.

Everyone in the Dev Channel gets a variety of bug fixes, including for one in which some Insiders saw a bug check with error KERNEL_SECURITY_CHECK_FAILURE, and another in which Settings > System > Power & Battery had duplicate text when showing a warning about a slow charger.

There are three known issues in this build, including one in which the Windows Update page in Settings is not displaying correctly for Insiders using certain languages (no text shows).

(Get more info about Windows 11 Insider Preview Build 26120.1252.)

Windows 11 Insider Preview Build 22635.3930

Release date: July 12, 2024

Released to: Beta Channel

In this build for Windows 11 version 23H2, those in the Beta Channel who have turned the toggle on to receive the latest updates can get quick access to files that have been shared with you. If you are signed into Windows with your Microsoft account, you will be able to view files that have been shared with your account, such as email, Teams chat, etc. If you are a commercial customer who is signed in with your Microsoft Entra ID account, you will additionally be able to view files that they have shared with others. You can access this feature by launching File Explorer Home and clicking on the Shared tab item.

In addition, those in the Beta Channel who have turned the toggle on to receive the latest updates can access Studio Effects in Quick Settings from the system tray of the taskbar. Note that this is being gradually rolled out and so is not yet available to everyone.

Those who have turned the toggle on to receive the latest updates get several bug fixes, including for one in which the All apps list wasn’t being read out by screen readers.

Everyone in the Beta Channel gets one bug fix, in which you can now view or interact with the taskbar after you install KB5039302.

There are seven known issues for everyone in the Beta Channel, including one in which swipe invocation for Widgets may not work if taskbar is center-aligned instead of left-aligned.

(Get more info about Windows 11 Insider Preview Build 22635.3930.)

Windows 11 Insider Preview Builds 22621.3951 and 22631.3951

Release date: July 11, 2024

Released to: Release Preview Channel

In this update, you can drag apps from the Pinned section of the menu and pin them to the taskbar, and when you right-click a tab in File Explorer, you have the choice to duplicate it. Note that these features and several others might not be available to all users because they will roll out gradually.

(Get more info about Windows 11 Insider Preview Builds 22621.3951 and 22631.3951.)

Windows 11 Insider Preview Build 26252

Release date: July 10, 2024

Released to: Canary Channel

This build begins to roll out the “Weather and more” feature, which brings finance, traffic, and sports to your Lock screen, alongside weather information. You can also now pin apps from the Start menu to the taskbar by dragging and dropping items directly to taskbar from the pinned section in the Start menu.

Several bugs have been fixed, including one that caused colors in the Performance section of Task Manager to not display correctly in dark mode, and another in which Settings > System > Power & Battery had duplicate text when showing a warning about a slow charger.

There one known issue with this build, in which some Windows Insiders in the Canary and Dev Channels are stuck on Build 26040 or Build 23620.

(Get more info about Windows 11 Insider Preview Build 26252.)

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