MC1191307 – M365 Change Digest

One-line summary

November 2025 non-security preview update for Windows 11 (25H2/24H2) adds search, camera, Spotlight, and dark mode improvements; no preview update in December 2025 due to holidays.

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The November 2025 non-security preview update is now available for Windows 11, versions 25H2 and 24H2. Information about the contents of this update is available from the release notes, which are accessible from the Windows 11 update history page. To learn more about the different types of monthly quality updates, see Windows monthly updates explained.

Looking to explore upcoming features and improvements in Windows 11? Check out the Windows roadmap. It includes what’s coming to the Windows Insider Program, what’s gradually rolling out, and what’s generally available.

Highlights for the Windows 11, version 25H2 update:

The search results menu displays more available results, making it easier to quickly find and modify your settings. A scroll bar lets you view all search results.*
You can use Windows Studio Effects, which provides AI-powered camera enhancements, on an additional camera such as a USB webcam or your laptop’s built-in rear camera.*
When Windows Spotlight is set as your desktop background, the context menu now includes two options: Learn more about this background and Next desktop background.
File Explorer now offers a more consistent dark mode experience.

* Experiences for Copilot+ PCs only

For instructions on how to install this update, see the KB for your operating system listed below:

Windows 11, versions 25H2 and 24H2: KB5070311

IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there will be no December 2025 non-security preview update. There will be a monthly security update for December 2025. Normal monthly servicing for both security and non-security preview updates will resume in January 2026.

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