I repeat, Microsoft Defender requires a Microsoft 365 Family or Microsoft 365 Personal subscription. If you don’t have an antivirus tool on your PC and are wondering if Microsoft Defender is a ...

Type Windows Security in the search box and hit Enter to open the Windows Security app. Click on Firewall & Network Protection to open the following panel. You will see the Firewall status for the ...

Windows Defender is a high-performing antivirus program that outperforms industry standards. AV-Test's Windows antivirus list reports Windows Defender's strong performance in protection.

“Microsoft Defender is surprisingly effective for free antivirus software, and with a Microsoft 365 subscription, you get ...