
Enable Windows Defender Audit Log for Troubleshooting
When Windows Defender isn't detecting a threat or is blocking a legitimate application, audit log...

When Windows Defender isn't detecting a threat or is blocking a legitimate application, audit log...

After changing networks—moving offices, switching ISPs, or reconfiguring a VPN—you might see a Wi...

You try to reset Command Prompt settings to default—maybe via Properties or by deleting the conso...

You open the Microsoft Store, click install, and nothing happens—or you get an error code. This i...

You might see an error saying Windows Defender has a version mismatch, or the app won't open beca...

You boot into Safe Mode to run a malware scan, but Windows Defender shows nothing—just a blank wh...