How to Unlock a File Locked by Windows Security
You try to open or delete a file, and Windows says it's locked by Windows Security. This usually ...
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3. Apply
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Fixing Windows Defender Dependency Conflict After Update
After a Windows update, you might see errors about a dependency conflict with Windows Defender. T...
Fix Windows Security Service Failing to Start on Startup
If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...
How to Fix 'File Locked by Chrome' Error
You try to move, rename, or delete a file, but Windows tells you it's locked by Chrome. This usua...
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