A manually triggered update immediately downloads and applies the latest security intelligence. This process might also address problems with automatic updates. Microsoft Defender Antivirus and other ...

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

Over the weekend, security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) released another Microsoft Defender zero-day exploit that blocks antivirus updates. The security researcher ...

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

Microsoft has resolved a known issue that causes incorrect alerts warning that Defender Antivirus was turned off after installing recent updates. In a Windows release health dashboard update on ...

Microsoft Defender security intelligence update 1.459.576.0 is rolling out under KB2267602. Here is how to check your version and force an update via command line.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New warnings are a mistake. Microsoft has now confirmed that new warnings alarming Windows ...

Microsoft has a new Defender anti-virus update for Windows 11 and 10 images. The new update patches several flaws. Aside from new Windows setup and recovery updates, Microsoft has also published a new ...

Having Windows installation images is handy; they can be used to reinstall your operating system, but they are also useful when creating virtual machines. Microsoft is concerned about their safety, ...