New Microsoft Defender update boosts security for old Windows ISOs The latest update includes improved Defender software binaries for better protection The latest Microsoft Defender package must be ...

Microsoft has confirmed that Windows Server updates from last month's Patch Tuesday break some Microsoft 365 Defender features that use the network data reporting service. Redmond describes Microsoft ...

Rapidly change your password, the Microsoft security team urges as Shai-Hulud Dune Worm cloud attacks continue.

On Windows 11, the Microsoft Defender Antivirus provides real-time protection for malware (such as viruses, ransomware, spyware, and other types of attacks), but the security feature also offers an ...

The biggest stories of the day delivered to your inbox.

There are some situations where you might want to temporarily disable Windows' built-in security tool. I'll show you how to do it safely.

Windows 11 finally lets users turn Smart App Control on or off without a clean install or reset. The fix arrived in Insider ...