How to Fix DNS Errors by Setting Up Windows Defender
If you're seeing DNS errors while browsing—like "DNS server not responding" or "DNS probe finishe...
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3. Apply
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View listFix Windows Security Access Denied When Opening Settings
You click Windows Security in the Start menu or try to open Virus & threat protection, and instea...
Fix Microsoft Store Authentication Failed Error
When you see an authentication failed error in the Microsoft Store, it usually means the store ca...
How to Temporarily Turn Off Windows Security for Troubleshooting
If you're troubleshooting a stubborn app or driver issue, Windows Security (formerly Defender) mi...
BitLocker High CPU Usage: How to Diagnose and Fix
If your system is running slowly and Task Manager shows BitLocker-related processes consuming hig...
Fix Microsoft Store 'Failed to Start' Permission Denied Error
If you see "Microsoft Store failed to start" with a "Permission denied"<...
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