Reset Windows Defender Settings via Command Line
If Windows Defender is misbehaving—showing false positives, missing updates, or refusing to run—r...
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Browse labFix PowerShell 502 Bad Gateway Caused by TLS Version Mismatch
If you see a 502 Bad Gateway error when running PowerShell scripts that call web...
Fix Windows Defender Module Not Found After Antivirus Uninstall
After uninstalling a third-party antivirus program, Windows Defender may fail to load its modules...
Fix Windows Terminal 504 Timeout from Proxy Settings
You open Windows Terminal, try to run a command that reaches an external API or a web service, an...
Fix Microsoft Teams SSL Certificate Expired Error
You open Microsoft Teams and see a warning that the SSL certificate has expired. The app may fail...
Fix Microsoft Store Rate Limit Exceeded Error
When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...