Windows 11 KB5066835 Update
Windows 11 KB5066835 is now available for Windows 11 25H2 and 24H2, as part of Microsoft's October 2025 Patch Tuesday.
This update includes new features such as turning on AI Actions shortcut in File Explorer, allowing Notification Center to work on secondary monitors, and letting users move volume indicators.
The update is mandatory and can be downloaded through Windows Update or via direct download links for offline installers (.msu) posted by Microsoft.
Windows 11 KB5066835 is a mandatory security update shipping as part of Microsoft’s October 2025 Patch Tuesday.
- Available for Windows 11 version 25H2 and 24H2
- Includes new features such as AI Actions shortcut and Notification Center on secondary monitors
- Can be downloaded through Windows Update or via direct download links
Author's summary: Windows 11 KB5066835 update adds new features and security patches.