Here's what to know about the glitch, and the only action you can take for now.

Microsoft confirms KB5120998 Windows 11 bugs resetting mouse customization and desktop backgrounds after August updates, ...

Microsoft is investigating Windows 11 KB5120998 after users reported custom mouse cursors resetting and other personalization ...

Microsoft has confirmed that mouse settings are being reverted on Windows 11 systems after installing the KB5120998 August ...

Microsoft says a known issue that reverts mouse settings after installing the KB5120998 August 2026 preview update affects ...

Windows 11's KB5120998 optional update is breaking custom cursors and resetting wallpapers to black. Here's why you should ...

There are at least three issues affecting Windows 11, and Microsoft has acknowledged two so far. Fixes coming soon.

Windows 11 users are experiencing mouse-related issues after installing the KB5120998 update for Windows 11. Microsoft has ...

The Windows 11 KB5120998 update is causing cursor and wallpaper errors. Learn how to troubleshoot these issues and restore ...

German]The preview update KB5120998, released by Microsoft on August 27, 202 for Windows 11 24H2–25H2, is causing several ...