Windows Defender 404 Not Found: How to Fix Missing Interface
You open Windows Security, click on Virus & threat protection, and get a blank page or a 404 erro...
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All notesFix Missing Windows Security App Icon or Shortcut
You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...
How to Set Up Windows Security for Maximum Protection
If you're relying on Windows Security (formerly Windows Defender) as your primary antivirus, you'...
Fix Microsoft Store 'Connection Refused' or 'Permission Denied' Errors
When you open Microsoft Store and see errors like "Connection refused" or "Permission denied," th...
Fix Command Prompt Crash on Startup with Error 0xc0000142
If Command Prompt crashes immediately on startup and displays error 0xc0000142, the application f...
Fix Chrome Token Expired on Google Services
If you see a warning that your token has expired while using Gmail, Google Drive, or other Google...
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