
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,...

You sign in to Windows, but instead of your desktop you get an activation prompt, and after enter...

When you try to open a Microsoft Store log file (usually from %LOCALAPPDATA%\Microsoft\Wind...

You open Outlook and see "Working Offline" in the status bar, even though your internet is fine. ...

If you see an error like "The connection to Microsoft Exchange is unavailable. Outlook must b...

You open Windows Security and see a rate limit error — notifications stop, scans won't start, or ...