Fix Microsoft Store DNS Error with Command Prompt
If you see errors like "Check your connection" or "Try that again – Something went wrong" in Micr...
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All notesFix Windows Security 404 Not Found on Startup
When Windows Security shows a 404 error on startup, it typically means the app can't find its req...
How to Fix Windows Defender Real-Time Protection Turned Off
You open Windows Security and see that real-time protection is off, even though you didn't change...
Fix Chrome Freezing or Not Responding When Downloading Files
You click a download link in Chrome, the browser freezes, and you see a "Not Responding" message....
How to Reinstall Windows Defender in Windows 11
If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...
Fix Remote Desktop Authentication Error Occurred
You try to connect to a remote PC and see: "An authentication error has occurred. The Local S...
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