
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...

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

You try to delete or move a file, and Windows Security says it's locked or you lack permission. T...

When setting up an email account in Outlook, you may see the error “Outlook could not log on. Che...

If you see a 502 Bad Gateway error when BitLocker tries to contact a network unl...

When Windows Security (formerly Windows Defender) throws module errors, you might see messages li...

After a Windows update, you might notice the Windows Security process (Antimalware Service Execut...