Microsoft deleted an official Windows 11 blog that claimed users no longer needed third-party antivirus software like McAfee ...

In an email we received from Janet D., she shared her recent unsettling experience. Here’s what she described: "I received a pop-up that froze my computer and read, ‘Access to this system is blocked ...

Microsoft acknowledges that third-party antivirus tools for Windows 11 ships with extra features that its built-in offering ...

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why.

Microsoft releases new Windows Defender update packages very frequently to protect against various newly discovered malware. Once a while every three months or so, the company also pushes out these ...

Update May 25, 04:19 EDT: CVE-2026-41091 is a Microsoft Defender local privilege escalation (LPE) flaw known as RedSun, and CVE-2026-45498 is known as UnDefend, a security flaw that can be exploited ...

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

Microsoft released a new Defender update for Windows 10 and 11 ISO images. According to the company, this update should be deployed across all new Windows 11 and 10 installs. Microsoft releases new ...