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Fix Windows Defender High CPU Usage on Windows 11

If you notice your Windows 11 system slowing down and Task Manager shows Microsoft Defender Antiv...

Fix Command Prompt Not Recognizing Commands

You type a command in Command Prompt and get '...' is not recognized as an internal or exte...

How to Fix Windows Defender Not Working
If Windows Defender won't open, stops responding, or fails to update, you're not alone. This guid...

Fix OneDrive Sync Connection Refused Error
You open OneDrive and see a 'Connection refused' error. Your files aren't syncing, and the OneDri...

How to Fix Command Prompt Crashing on Open
You click Command Prompt, the window flashes for a split second, then disappears. This can happen...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Caused by Antivirus
When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a secure tunnel...


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