
How to Enable Windows Defender on Windows 11
If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...
Software troubleshooting desk

If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...

You open Command Prompt as administrator, type ipconfig /flushdns, and press Enter. ...

If Windows Security (formerly Windows Defender) has disappeared from your Start Menu, it usually ...

If Windows Update isn't working, the first thing to check is whether the Windows Update service i...

You open Chrome, click the extensions icon, and nothing shows up—or you get an error message like...

If Windows Defender’s real-time protection keeps turning off or throws an error on Windows 11, yo...