
How to Fix Windows Defender Blocked by Group Policy
When you try to open Windows Defender and see a message like "This app is blocked by group policy...
Software troubleshooting desk

When you try to open Windows Defender and see a message like "This app is blocked by group policy...

You try to open a file with 7-Zip and get the error: “Cannot open the file as archive”. ...

If you see SSL certificate errors when Windows Defender scans HTTPS traffic, it's usually due to ...

If Firefox stops responding or your system slows down, high memory usage is often the cause. This...

If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...

You log in, see the desktop for a second, and get kicked back to the lock screen. This Windows lo...