Microsoft updates Windows Defender definitions for Windows 11 26H2 installation images, improving protection against malware ...

Microsoft has released a special Defender update for Windows 11, Windows 10, and Windows Server. This update is meant to bring improved security and performance to Windows install images. Also, a bit ...

Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and Windows Central earlier this year, the company called its built-in Windows ...

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

The majority of the updates that come through Windows Update are for Windows Defender, and for good reason. Windows Defender helps make your antimalware and other security protections stronger.

Best Antivirus Software Best Antivirus for Windows 11 PCs in 2026 Ranked Every Windows 11 PC comes with an antivirus already enabled. In fact, Microsoft Defender now scores well in independent lab ...