Announcing Windows 11 Insider Preview Build 26220.7535 (Dev & Beta Channels)

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Hi all, last Friday Microsoft released Windows 11 Insider Preview Build 26220.7535 (KB5072046) to the Dev & Beta Channels.

As a reminder, we are offering the same builds to both the Dev & Beta Channels on Windows 11, version 25H2.

If you are an Insider in the Dev Channel, you now have a window to switch from the Dev Channel to the Beta Channel if you would like. This window is soon closing.

New features gradually being rolled out with toggle on*

Bringing Copilot-powered image descriptions to Narrator

Last year, we introduced rich image descriptions in Narrator on Copilot+ PCs—making it possible for blind and low-vision users to hear detailed, AI-generated descriptions of images, charts, and graphs.

Narrator can now work with Copilot on all Windows 11 devices to further understand images and visual elements on your screen. You can press Narrator key + Ctrl + D to describe the focused image or press Narrator key + Ctrl + S to describe the full screen. Copilot opens with the image ready, allowing you to enter your own prompt and generate a description tailored to what you want to know. Importantly, the image is only shared after you choose to describe it. You remain in control at every step.

On Copilot+ PCs, Narrator continues to provide instant, on-device image descriptions using local AI. Press Narrator key + Ctrl + D/S, and Narrator immediately reads a rich description—highlighting people, objects, colors, text, numbers, and layout. When you want more detail or follow-up insights, simply select Ask Copilot to continue exploring.

This feature is not available in the European Economic Area (EEA).

Use Narrator with Copilot to explore trends, labels, and key changes in images and visual elements (example-US GDP growth over several decades).
Use Narrator with Copilot to explore trends, labels, and key changes in images and visual elements (example-US GDP growth over several decades).
Explore and ask questions about the images and visual elements using your own words such as details, trends, and summaries.
Explore and ask questions about the images and visual elements using your own words such as details, trends, and summaries.

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

Uninstalling Microsoft Copilot App on managed devices

Admins can now uninstall Microsoft Copilot for a user in a targeted way by enabling a new policy titled RemoveMicrosoftCopilotApp. It will apply for devices/users that meet the below conditions:

  • Microsoft 365 Copilot and Microsoft Copilot are both installed
  • The Microsoft Copilot app was not installed by the user
  • The Microsoft Copilot app was not launched in the last 28 days

If this policy is enabled, the Microsoft Copilot app will be uninstalled, once. Users can still re-install if they choose to. This policy is available on Enterprise, Pro, and EDU SKUs.

To enable this policy, open the Group policy editor and go to: User Configuration -> Administrative Templates -> Windows AI -> Remove Microsoft Copilot App.

FEEDBACK: Please share your feedback in Feedback Hub (WIN + F) under Desktop Environment > Taskbar.

Changes and Improvements gradually being rolled out with toggle on*

[For Developers]

  • We’re excited to share an enhancement to the Cross Device Resume capability that we announced earlier. Until now, app developers could integrate with Resume using a solution based on the Link to Windows app. We’ve now introduced an additional integration path leveraging the Windows Notification System (WNS). This additional option expands the scope of users to whom you can offer Resume capability, while delivering the same seamless experience on Windows. We invite developers to explore onboarding with this new capability alongside the existing integration method. Together, these options help maximize continuity across devices. Use WNS Notifications to implement Cross Device Resume (XDR) – Windows apps | Microsoft Learn.

[Windows Spotlight]

  • The Windows Spotlight icon is getting refreshed. The new icon flight was started in late December for a small set of Insiders.
Old Windows Spotlight icon on the desktop.
Old Windows Spotlight icon on the desktop.
New Windows Spotlight icon on the desktop.
New Windows Spotlight icon on the desktop.

Fixes gradually being rolled out with toggle on*

[Start menu]

  • Fixed an issue where the edge of the warning dialog shown when shutting down your PC while other users were still signed in was truncated by the edge of the Start menu.

[File Explorer]

  • Fixed an issue which was causing explorer.exe to crash for some Insiders when invoking the context menu on the desktop recently.

[Input]

  • Fixed an issue which could lead to a black flash when using a pen to ink in Snipping Tool.

[Print]

  • Fixed an issue which could lead to two print dialogs appearing when you opened print instead of just one.
  • Fixed the color of the close button the print dialog to be consistent with other windows.
  • Fixed an issue where the text on the Printers and Scanners page in Settings could become truncated and unreadable.

[Windows Update]

  • Fixed an issue which could lead to the Windows Update settings page hanging when loading.

Known issues

[Xbox full screen experience for PC]

  • Some apps may behave unexpectedly when using FSE, particularly those that expect to be locked to a given size or launch additional windows.

[Taskbar & System Tray]

  • We’re working on the fix for an issue which is causing the Start menu to not open for some Insiders on click, although it will open if you press the Windows key. This issue may also potentially impact the notification center (which you can open with WIN + N) and quick settings (WIN + A).
  • We’re investigating an issue where for some Insiders apps aren’t showing in the system tray when they should be.
  • We’re working on the fix for an issue in the latest builds where, when the taskbar is set to autohide, it might invoke before interacting with the bottom of the screen, blocking the use of apps in that area.

[Settings]

  • [NEW] We’re working on the fix for an issue causing Settings to crash when interacting with audio devices.

[Bluetooth]

  • We’re working on the fix for an issue causing Bluetooth device battery level to not show for some Insiders.

[Click to Do]

  • We’re investigating an issue where the Microsoft 365 Copilot prompt box on selected images does not function if the Microsoft 365 Copilot app is not running.

source: Windows Blogs

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