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.

A: Windows Defender Antivirus (known simply as Windows Defender in the past) is a fully capable means of antivirus protection for Windows PCs. Is it a replacement for other free versions of threat ...

If Windows Security is not working and showing a message that there are No Security Providers for Antivirus, Firewall, or Web protection then, execute the solutions mentioned below. If the Windows ...

Microsoft this week announced public previews of Network Protection and Web Protection capabilities for Linux and macOS devices in its Microsoft Defender for Endpoint solution. Microsoft Defender for ...

Microsoft has announced today the general availability of Microsoft Defender for Individuals, the company's new security solution for personal phones and computers. This new cross-device security ...

If you think your PC is infected with some kind of malware or you just want to do a scan as part of a digital cleanup, Windows has a built-in security tool that can help you on your way — no ...