
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

You open Command Prompt, type a command, and get access is denied or permissio...

You click the Microsoft Store icon, but nothing happens—or you see a "permission denied" message....

You might see a 'permission denied' error when Windows Security (Windows Defender) fails to start...

Windows Terminal crashing immediately on startup is a common annoyance. The terminal window may f...

You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...