How to Reset Windows Defender Settings to Default
You might need to reset Windows Defender (now Microsoft Defender Antivirus) to its default settin...
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1. Reproduce
2. Isolate
3. Apply
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View listFix Command Prompt Service Unavailable Error
When you open Command Prompt and see 'Service unavailable' or 'The requested service is unavailab...
Fix Windows Defender Authentication Failed Error in Windows 10
You see a message like 'Windows Defender Authentication Failed' when trying to open or update Win...
Fix Windows Update 404 Not Found Using Command Prompt
If you see a 404 error when checking for Windows updates, it usually means the update files canno...
Checklist for Troubleshooting Chrome 504 Error
You're browsing in Chrome and suddenly see 504 Gateway Timeout. The page won't l...
How to Fix Windows Defender Network Error 0x80070422
When you see Windows Defender error 0x80070422, it usually appears while trying to update or run ...
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