
Set Windows Defender Threat Service to Automatic Startup
If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...
Software troubleshooting desk

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

You plug in an external drive that you know is BitLocker-encrypted, but instead of the usual unlo...

You click 'Check for updates' and see 'Downloading 0%' for an extended period. This is a common i...

You're trying to unlock a BitLocker-encrypted drive, but you get an "Access Denied" error. This u...

After a Windows update, the Windows Security app may fail to open, show a blank screen, or displa...

You try to install or update an app from the Microsoft Store, but you get a ‘Permission Denied’ e...