Microsoft has a new Defender anti-virus update for Windows 11 and 10 images. The new update patches several flaws.

Microsoft's fifth major iteration of Windows 11 is nearing its release to the general public—the Windows Insider team ...

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

The newest Windows 11 and Windows 10 updates sent out with a Microsoft Defender patch are breaking drives for a small but ...

Microsoft has confirmed that the August 2025 security updates are causing severe lag and stuttering issues with NDI streaming ...

How to disable Windows Defender In Windows 11 permanently? If you have decided not to use the Microsoft Defender in Windows 11 for whatever reason, you can try to disable it for good.

Microsoft rolls out enhanced ransomware protections for Windows users in the latest Windows 11 previews.

This option is for Windows Defender on Windows 11 and 10. If you're on Windows 11 or 10, get ready for enhanced security in the form of a more aggressive Windows Defender.

If Windows Defender is missing and is gone or has disappeared in Windows 11/10, here are some suggestions that are sure to help you resolve the issue.

If Windows Security (Microsoft Defender) throws Error 8024402f, Protection definition update failed on Windows 11, then follow this post to successfully fix the issue.