
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Software troubleshooting desk

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If BitLocker won't turn on, keeps asking for a recovery key, or shows errors on your C: drive, yo...

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

You try to map a network drive in PowerShell, but get 'access denied'. This is common when permis...

You open Outlook and see an error about the SSL certificate being invalid or not working. This us...

You try to enable BitLocker or change its settings, and get a "Permission denied" error with code...