
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 troubleshooting desk

If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...

You've installed the latest Windows update, and now Windows Update hangs or times out when checki...

If you disabled extensions in Chrome and now the browser gets stuck on a loading screen (white pa...

If Microsoft Teams feels sluggish—calls drop, screen sharing stutters, or messages take forever t...

You enter your PIN or password at boot, but BitLocker skips the prompt and boots directly to Wind...

You're in a call or trying to send a message, and Teams shows a network error. The app may freeze...