
How to Reinstall Windows Defender in Windows 11
If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...

If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...

When you try to open or install apps from the Microsoft Store, you might see a "permission denied...

If Windows Security (formerly Windows Defender) is running slowly on your Windows 11 PC—taking ag...

You're running Windows Update, and after a restart, the screen goes blank—no cursor, no logo, jus...

If you've recently installed Windows 11 or are having trouble with the Microsoft Store, you might...

If a Windows update shows "Pending install" and never completes, the system is stuck waiting. Thi...