
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 might see the error "Windows activation module not found" when trying to activate Windows, or...

When you try to check BitLocker status or recovery information, you might see an error like "BitL...

You click "Install updates," it downloads, then fails at the final step. This guide walks through...

If PowerShell started crashing immediately after you installed a Windows update, you're not alone...

You click to open a link or type in the address bar, and nothing happens. The window is grayed ou...