How to Fix Windows Defender Authentication Failed Error
If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...
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View listFix 502 Bad Gateway When Windows Search Not Working
You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...
Windows Security Scan Stuck at 99%: Practical Fixes
You run a Windows Security (formerly Windows Defender) scan, it reaches 99%, and then… nothing. I...
How to Fix Microsoft Store DNS Error on Windows 10
If you see a DNS error when opening Microsoft Store on Windows 10, it usually means the app can't...
Fix Windows Store Error 0x80073cf9: Clear Cache & Repair
You try to install or update an app from the Microsoft Store, and you get error 0x80073cf9. Usual...
How to Fix '404 Not Found' Error in Windows Command Prompt
If you see a '404 Not Found' error when using commands like curl or wget
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