How to Fix Windows Security Service Unavailable
When Windows Security shows "Service unavailable" or a red banner, your antivirus and firewall pr...
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Browse labHow to Reset Command Prompt Settings to Default
If your Command Prompt window has strange colors, a weird font, or odd layout settings, you may w...
Fix Windows Defender Rate Limit Error & Permission Denied
When Windows Defender throws a "rate limit error" or "permission denied" message, it typically ha...
Fix Windows Search Update Permission Denied Error
You try to update Windows Search, but get a 'permission denied' message. This usually happens whe...
Windows Search Connection Refused: Quick Troubleshooting Checklist
If Windows Search suddenly stops working and you see a 'connection refused' error when trying to ...
Fix Chrome Profile Rate Limit Error and Sync Issues
You open Chrome and see a message about a rate limit error, or your bookmarks, passwords, and set...