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...
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If your Windows Defender (Microsoft Defender Antivirus) scan is taking much longer than usual—som...
BitLocker Service Unavailable in Windows 10: Fixes That Work
You go to turn on BitLocker, but the option is grayed out or you get an error that the service is...
Fix Windows Defender Threat Service Stopped Startup Type Error
If you open Windows Security and see a message that the threat service has stopped and the startu...
Windows 10 Activation Troubleshooting Checklist
When Windows 10 shows an activation error, the cause is usually a recent hardware change, a corru...
How to Fix Windows Security Path Not Found Error
When you open Windows Security and see a "Path not found" error, the app usually fails to load or...