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, ...

Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10.

You can turn off the password feature on Windows 10 if you want quicker and easier access to your computer — although it will be less secure.

This feature ensures your account is safe. You must enter our Windows PIN or use the Security key to authenticate yourself whenever asked. However, follow these suggestions if you feel the prompt is ...