
How to Reinstall the Windows Security Module
If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...
Software troubleshooting desk

If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

If Windows Search can’t connect to the internet, you’ll likely see errors like “Can’t connect to ...

If you see a '404 Not Found' error when using Windows Search, it usually means the search index c...

After changing your Microsoft account password, you may see a “token expired” or “sign-in require...

If OneDrive hangs on the 'Verifying' screen when you try to sign in, it usually means the app can...

Users may encounter an 'invalid configuration' error when launching Microsoft Teams. This typical...