Windows 10 Business Editions 21h1 Build 19043

Microsoft has released this month's security updates (KB5005565) for Windows 10. This cumulative update is available for all supported versions of the operating system, including version 20H2 and 2004.

Microsoft Windows 10 20H2(2004) Build 19042(19041).1052 update officially released. This update includes quality improvements, reduced memory usage, and support for taskbar information flow.

Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, and was released to manufacturing on July 15, 2015, and to retail on July 29, 2015. Windows 10 receives new releases on an ongoing basis, which are available at no additional cost to users. Devices in enterprise environments can receive these updates at a slower pace, or use long-term support milestones that only receive critical updates, such as security patches, over their ten-year lifespan of extended support.

Microsoft has released Windows 10 Cumulative Update KB5008212 for all supported versions of Window 10. Like for Windows 11, the highlight of the update is security fixes, with the changelog reading.

Microsoft has released the Windows 10 KB5015807 cumulative update for versions 21H2, version 21H1, version 20H2 to fix security vulnerabilities and resolve bugs and performance issues.

Microsoft has released the cumulative update KB5011487 for Windows Server version 20H2 and it brings the build number up to 19042.1586.