Microsoft released a new Defender update for Windows 11,10, and Server installation images. It patches backdoors and more.

So, is Windows Defender secure? Fortunately, you don't need to download every antivirus and manually test how good it is at defending your computer. Research teams specialize in antivirus and ...

Windows Defender Security Center provides real-time protection for your personally owned PC that guards against viruses, spy-ware and other malicious software. Learn more about Windows Defender ...