Microsoft Resolves Mouse Settings Reset Bug in September Updates for Windows 11
Microsoft fixes a bug that reset mouse settings on some Windows 11 systems after installing a preview update.
Intelligence analysis by Qwen 2.5 (3B)
Microsoft resolves a bug in September updates that reset mouse settings on non-English Windows 11 systems.
Microsoft fixed a bug that made your mouse settings reset after you installed a preview update. Now, your settings should stay the same.
Analysis
{"heading":"Understanding the Bug and Its Impact","subheading":"Code Components and Locale-Specific Issues","content":["Microsoft confirmed that the issues stem from 'code components' in non-English Windows installations, which cause settings load failures and result in a default being used instead.","The company explained that the bug affected certain locales, causing mouse personalization settings to revert to standard settings and preventing users from restoring their custom settings.","This issue impacted users who had installed the KB5120998 preview update, which included improvements to the Start menu, taskbar, and Windows search."]}
Key points
- Microsoft fixed a bug that reset mouse settings on non-English Windows 11 systems.
- The issue affected users who installed the KB5120998 preview update.
- The fix was included in the September 2026 cumulative update.
The fix should prevent users from experiencing their mouse settings being reset again, ensuring a smoother user experience.
If the fix is not applied correctly, users might still experience their mouse settings being reset after installing the update.
