How to Repair Windows Defender Configuration Issues
Windows Defender (now Microsoft Defender Antivirus) can sometimes show configuration errors—setti...
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BrowseFix Windows Update Error 504 Gateway Timeout
You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...
Fix Windows Terminal Proxy Error: Connection Refused
If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...
Fix Outlook High Memory Usage and Permission Denied on PST
Outlook users sometimes encounter two related problems: high memory usage (often 1 GB or more) an...
Fix Windows Defender DNS Error on Windows 10
If you see a DNS error in Windows Defender on Windows 10, it usually means the app can't reach it...
Fix Windows Defender Threat Service Not Running Error
You open Windows Security and see a yellow warning: “Threat service has stopped. Restart it now.”...
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