Announcing Windows 11 Insider Preview Build 22572

UPDATE 3/14: We are starting to roll out Cumulative Update Build 22572.201 (KB5012886). This update does not include anything new and is designed to test our servicing pipeline for builds in the Dev Channel.

UPDATE 3/11: We are starting to roll out Cumulative Update Build 22572.100 (KB5012817). This update does not include anything new and is designed to test our servicing pipeline for builds in the Dev Channel.

Hello Windows Insiders,

Today we are releasing Windows 11 Insider Preview Build 22572 to the Dev Channel.


What’s new in Build 22572

Microsoft Family is now an inbox app:

The family safety features you use on web and mobile are now available on Windows 11 starting with this build with the Microsoft Family app. Set parental controls to filter inappropriate apps and games and set browsing to kid-friendly websites for Microsoft Edge. Help your kids balance their screen time activity on Windows, Xbox, and Android and use activity reporting to better understand your family’s digital activity. Stay connected even when you’re apart with family location tracking.

The Microsoft Family app for Windows 11.The Microsoft Family app will only be an inbox app on the Windows 11 Home edition and will be updated via the Microsoft Store. Windows Insiders who are on Windows 11 Pro can go to Settings > Accounts > Family and download the Microsoft Family app from the Store. Let us know what you’d like to see in these updates to help you better care for and empower your family!

FEEDBACK: Please file feedback by clicking in the feedback icon in the top header of the app.

Clipchamp is now an inbox app:

Clipchamp is our new video editor focused on making video creation easy, fast, and fun. Clipchamp is equipped with all the basic tools you’d expect, like trimming and splitting, as well as more pro-style features like transitions and animated text. For real-time content capture, there are also built-in webcam and screen recorders.

ut what really sets Clipchamp apart from other video editors is its timeline. Normally, this is an interface reserved for pros because it offers more control (and complication) than the everyday editor can handle. When it comes to Clipchamp, however, things are delightfully different. We’ve kept all the best parts of timeline editing — the flexibility, the ability to fine tune details — and done away with the rest. The result is a refreshingly simple video editing experience anyone can enjoy.

The highlights don’t stop there — in Clipchamp, users will discover more unique offerings, like a stock library filled with more than a million royalty-free videos, audio tracks, and images that can be added to videos. There’s even an Azure-powered text-to-speech generator capable of creating voice overs in more than 70 languages. And, speaking of Microsoft integrations, Clipchamp also connects with OneDrive, meaning you can import files and save videos quickly and securely.

To start creating your own videos, look for Clipchamp in the Start menu on your PC.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Apps > Clipchamp.

Coming Soon

Search highlights in Windows 11

Starting early next week, we will begin rolling out an update for Search in Windows 11 that highlights interesting moments in time. Search is right there on your taskbar—your window to discover what’s trending online, in the world, and in your organization. Of course, you can still type to start searching for your apps, files, settings, and quick answers on the web.

The search box in Start and Search will periodically update with content, including fun illustrations, that help you discover more, be connected, and stay productive. These hints in the search box give you a sneak peek into what to expect in search home.

Search highlights will present notable and interesting moments—like holidays, anniversaries, and other educational moments in time both globally and in your region. You’ll find rich, bold content in search home that highlights what’s special about today.

To dig deeper, you can explore additional content in search home related to today’s moment and daily content like word of the day, Microsoft Rewards offers, trending searches, and more. Each day features something different to learn about! The left side of search home also shows an extended list of your recently launched apps, files, settings, and websites to help you get back to what you were doing last.

Signing in with your work or school account enables Search to be your one-stop-shop for your organization’s files and contacts through Microsoft Search. Search highlights will feature the latest updates from your organization and suggested people, files, and more. Explore files that may be of interest to you or browse through your organization’s people chart. As always, just start typing to find everything related to your organization, right at your fingertips using Search.

You have control over the search highlights experience where if you prefer not to see this, you can turn it off or back on in Settings > Privacy & security > Search settings and toggling “Show search highlights”. For organization administrators, there are additional controls available in the M365 admin center. You can learn more about those policies here: Policy CSP – Search.

Search highlights is also coming to the Windows 10 search box where you’ll be able to get the same updates in the search box and search home. Stay tuned for more information in an upcoming blog post when we begin trying out this experience with Insiders on Windows 10 in the Release Preview Channel.

This feature will begin rolling out early next week and won’t be available to all Insiders right away as we plan to monitor feedback and see how it lands before pushing it out to everyone.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Desktop Environment > Search.

Changes and Improvements



[File Explorer]




[Windows Sandbox]


For developers

You can download the latest Windows Insider SDK at

SDK NuGet packages are now also flighting at NuGet Gallery | WindowsSDK which include:

These NuGet packages provide more granular access to the SDK and better integrate in CI/CD pipelines.

Microsoft Defender is now in preview (U.S. only)

Windows Insiders can download and preview Microsoft Defender, a new Windows, Android, and iOS app that helps protect you and your family’s data and devices against online threats. Key to Microsoft Defender is the ability to view and manage your online security in one central dashboard view, across your devices, and your family member’s devices. Plus get added malware and phishing protections on your mobile devices. The ability to view your family’s devices is currently only available in the Windows app. The Microsoft Defender preview is available in English and U.S. only for the preview.

Announcing the March 2022 Bug Bash

From March 16th to March 22nd, we will be having a Bug Bash covering our latest Insider Preview builds – keep an eye on the Feedback Hub under the Announcements section where we will be posting more details closer to the date. Insiders who participate in the Bug Bash by completing Quests and filing feedback during this time will be awarded a Bug Bash badge in Feedback Hub.

About the Dev Channel [Updated!]

The Dev Channel receives builds that represent long lead work from our engineers with features and experiences that may never get released as we try out different concepts and get feedback. It is important to remember that the builds we release to the Dev Channel should not be seen as matched to any specific release of Windows and the features included may change over time, be removed, or replaced in Insider builds or may never be released beyond Windows Insiders to general customers. For more information, please read this blog post about how we plan to use the Dev Channel to incubate new ideas, work on long lead items, and control the states of individual features.

These aren’t always stable builds, and sometimes you will see issues that block key activities or require workarounds. It is important to make sure you read the known issues listed in our blog posts as we document many of these issues with each flight.

Build numbers are higher in the Dev Channel than the Windows 11 preview builds in the Beta and Release Preview Channels. You will not be able to switch from the Dev Channel to the Beta or Release Preview Channels without doing a clean install back to the released version of Windows 11 currently.

The desktop watermark you see at the lower right corner of your desktop is normal for these pre-release builds.

Important Insider Links

Before you update your machine, visit the Announcing Windows 11 Insider Preview Build 22572 | Windows Insider Blog today to view full details on new features, general changes, improvements, known issues and much more!