
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 right-click Command Prompt and select "Run as administrator," but nothing happens, or it open...

You open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

You click Chrome and nothing happens—or you see an error like "Your profile could not be opened c...

If Windows Search stops returning results, shows errors, or uses high CPU, the search configurati...

You open Windows Security and see an error: "Module not found" or "Windows Defender module not fo...