Windows 11 KB5074109 is now available for Windows 11 25H2 and 24H2. This release mostly has bug fixes and improvements.

Microsoft has released Patch Tuesday updates for Windows 11 KB5074109, KB5073455 for January 2026. Here's what's included.

Microsoft has released Windows 11 KB5074109 and KB5073455 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft has started rolling out new Secure Boot certificates that will automatically install on eligible Windows 11 24H2 ...

The January 2026 Patch Tuesday updates for Windows 11 address a battery issue on devices with a Neural Processing Unit, and ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft’s mandatory security update this month has been described ...

Microsoft's 2026 end-of-support documentation outlines a wide range of programs and Windows versions slated for retirement over the coming months. While these products will continue to ...