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

Microsoft has fixed Windows 11 mouse cursor and animation issues triggered by the KB5120998 update with KB5124008.

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

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

Microsoft has fixed a known issue that wiped mouse settings on some Windows 11 systems after installing the KB5120998 August ...

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

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

A Microsoft screenshot in Build 26340.9354 shows a mouse pointer that looks noticeably different from the standard Windows 11 ...