Fix Windows Defender Authentication Failed Group Policy Error
You may see an error saying "Windows Defender authentication failed" after applying a Group Polic...
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View listFix Windows Search Connection Refused Due to Firewall
If Windows Search gives you a "connection refused" error, it usually means the firewall is blocki...
Fix Chrome Profile Download Stuck at 99% on Windows
You're downloading a Chrome profile (or a file that triggers a profile download) and it gets stuc...
Fix 'Windows Search Port Already Allocated' After Update
After a recent Windows update, you may see an error message like “Windows Search port already all...
Fix Windows Security Proxy Error: Permission Denied
When Windows Security displays a "proxy error: permission denied" message, it usually means the s...
Fix OneDrive Sync Error 0x8004de40: Service Unavailable
When OneDrive shows error 0x8004de40 with the message “Sync service unavailable,” it usually mean...
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