Windows Security App Missing in Windows 11: How to Restore It
If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Windows Search 404 Errors
If you see a '404 Not Found' error when using Windows Search, it usually means the search index c...
Fix OneDrive Error 0x8007016a Cloud File Provider
OneDrive error 0x8007016a usually appears when you try to open or sync a file. The message often ...
How to Fix BitLocker Module Not Found Error
When you open BitLocker Drive Encryption or try to manage encrypted drives, you might see an erro...
Fix Windows Security Login Loop and Sync Issues
You sign in to Windows, see the security settings sync message, and then get kicked back to the l...
Windows Defender Stuck Loading: Reinstall Steps
Windows Defender (now Microsoft Defender) sometimes hangs on a loading screen, especially after a...