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

Yes, you can manage the Windows 11 default antivirus with PowerShell commands, and in this guide, you will learn how. When you purchase through links on our site, we may earn an affiliate commission.

Here are the basics: Microsoft Defender is the virus protection integrated into Windows by default. If no other antivirus program is installed and activated, Defender protects you against viruses. You ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus program on your Windows 11 or Windows 10 PC, your PC is using it right now.

If Windows Defender is blocking Avast antivirus on your system, use the following fixes to resolve the issue. Some users were able to fix this issue by disabling the Secure Boot. Secure Boot helps ...