Microsoft Fixes Bug That Wiped Windows Desktop Settings
Microsoft addresses a bug that caused desktop settings to be lost or reset on some Windows devices after installing a preview update.
Intelligence analysis by Qwen 2.5 (3B)

Microsoft has fixed a bug that caused desktop settings to be wiped on Windows devices after installing a preview update, affecting Windows 11 24H2 and 25H2 systems.
Microsoft fixed a bug that made your computer's wallpaper turn black and settings reset after you installed a new update. This could have let bad guys change your settings and see your stuff.
Analysis
{"heading":"The Bug and Its Impact","subheading":"Understanding the Issue","content":["Microsoft confirmed a bug that caused desktop settings to be lost or reset on some Windows devices after installing a preview update, specifically the KB5120998 update on Windows 11 24H2 and 25H2 systems.","The issue was triggered when users installed the KB5120998 update, which also reset mouse settings, making it impossible to restore the previous settings after they were reverted.","Users reported that their wallpaper switched to a black background automatically after installing the update, indicating that the bug affected the desktop settings."]}
Key points
- KB5120998 update caused the issue
- Affects Windows 11 24H2 and 25H2 systems
- Users reported black wallpaper and reset settings
The fix should prevent users from losing their settings and wallpaper, ensuring a smoother user experience.
If the update is not installed, users might still experience the issue, which could lead to frustration and potential security risks.


