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How to Fix Windows Update Service Not Running

If Windows Update won't start or you see an error that the update service is not running, it's us...

Fix 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 Connection Refused Error

If you see a 'connection refused' message when opening Windows Defender or updating virus definit...

Fixing Git SSL Certificate Problems on Windows

You try to clone or pull a repository and see an error like SSL certificate problem: unable...

Fix Windows Defender Service Missing After Antivirus Uninstall
After uninstalling a third-party antivirus program, some users find that Windows Defender is miss...

Fix Windows Activation Error 0x80072ee2: Connection Timeout
When you try to activate Windows and see error 0x80072ee2, it usually means the activation server...


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