Insider Windows 11 Insider Dev Build 23541.1000 (22H2) - Sept. 8

UPDATE 9/13:



Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 23541 to the Dev Channel.

Changes and Improvements​

[Start menu]​

• Rich thumbnail previews (tooltips) for cloud files under Recommended on the Start menu and the ability to right-click to share on these files which rolled out with Build 23511 may temporarily disappear for some Windows Insiders in the Dev Channel.

Fixes​

[Taskbar]​

• Fixed an issue where dragging app icons in the taskbar may sometimes lead to an explorer.exe crash.

[Search on the Taskbar]​

• Fixed an issue where sometimes the tooltip when mousing over the search box wouldn’t match the current search highlight.

[Dev Drive]​

• Fixed an issue where it wasn’t possible to paste a folder path to mount into the dialog when creating a new Dev Drive.

NOTE: Some fixes noted here in Insider Preview builds from the Dev Channel may make their way into the servicing updates for the released version of Windows 11.

Known issues​

[File Explorer]​

• [NEW] Icons on the desktop may show as generic white pages rather than their proper icons.
• [NEW] There is an issue where the progress wheel icon will get stuck in the File Explorer tab even though the folder has finished loading.
• [NEW] Changing the sort order of folders doesn’t persist if you navigate away and back from the folder.

[Start menu]​

• Some apps under All apps on the Start menu, such as PWA apps installed via Microsoft Edge, may incorrectly be labeled as a system component.

[Input]​

• Unicode Emoji 15support which began rolling out with Build 23475 and the updated color font format with COLRv1 support that began rolling out with Build 23506 no longer appear after updating to Build 23531 due to a bug. This issue will be fixed in a future flight soon.
• [NEW] There is a high hitting tabtip.exe crash which is impacting the ability for some Insiders to type.

[Windows Copilot]​

• [NEW] We heard feedback from Insiders in the Dev Channel that the Windows Copilot Preview is not available in some regions. We found an issue and plan to re-enable it for these Insiders with a fix in a future flight.
• You can use Alt + Tab to switch out of Windows Copilot, but not back into it. Windows + C will move focus back to Windows Copilot
• When first launching or after refreshing Copilot while using voice access you’ll need to use “Show grid” commands to click in the “Ask me anything” box for the first time.

Microsoft Store Update​

Windows Insiders in all channels running version 22308.1401.x.x of the Microsoft Store and higher will see the following improvement rolling out:

New Game Pass page: Explore and subscribe to PC Game Pass or Game Pass Ultimate through our new dedicated page. With the new experience, you can learn about Game Pass benefits, such as exclusive games, deals, free perks, EA Play, and more. It’s also easier to discover, jump in, and play your next favorite game, including Day One games, new games on Game Pass, Bethesda games, and more.


New Game Pass page in the Microsoft Store.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Microsoft Store.

For developers​

You can download the latest Windows Insider SDK at aka.ms/windowsinsidersdk.

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

• .NET TFM packages for use in .NET apps as described at aka.ms/windowsinsidersdk
• C++ packages for Win32 headers and libs per architecture
• BuildTools package when you just need tools like MakeAppx.exe, MakePri.exe, and SignTool.exe

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

SDK flights are now published for both the Canary and Dev Channels, so be sure to choose the right version for your Insider Channel.

Remember to use adaptive code when targeting new APIs to make sure your app runs on all customer machines, particularly when building against the Dev Channel SDK. Feature detection is recommended over OS version checks, as OS version checks are unreliable and will not work as expected in all cases.

About the Dev Channel​

REMINDER: The Dev Channel has been rebooted. Windows Insiders who were in the Dev Channel on 25000 series builds have been moved to the new Canary Channel. Going forward, the Dev Channel will receive 23000 series builds. Insiders who were moved to the Canary Channel and want to move back to the Dev Channel can follow these instructions to do a clean installation of Windows 11 and then re-join the Dev Channel to receive 23000 series builds.

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.

In some cases, features and experiences may go out to the Canary Channel first before going out to the Dev Channel however the Dev Channel will provide better platform stability. As we get closer to shipping, some features and experiences will also make their way to the Beta Channel when they are ready.

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

Important Insider Links​

• You can check out our Windows Insider Program documentation here.
• Check out Flight Hub for a complete look at what build is in which Insider channel.

Thanks,
Amanda & Brandon





Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download: