Microsoft Defender is an essential part of Windows 11 that helps keep your computer safe from all kinds of threats. It's a firewall and antivirus, and contrary to what used to be said a few years ago, ...

There are times when you may want to turn off Windows Security. I'll show you how to (temporarily or permanently) disable it on Windows 11 Home and Pro. I also recommend creating a restore point, and ...

PCWorld examines whether Windows 11’s built-in Microsoft Defender Antivirus and security suite provide adequate protection for everyday users without third-party software. Windows 11 includes ...