
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...

When Windows Defender reports "permission denied" while scanning, it usually means the antivirus ...

You're using Outlook and suddenly it asks for your password repeatedly, or shows an error like 'Y...

You update Chrome, and suddenly a favorite extension stops working—buttons missing, features gray...

If OneDrive fails to sync when you start your computer, you're not alone. This issue often appear...

You boot into Safe Mode after a failed Windows Update, but the screen stays blank. This usually m...