This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. If you’re still using an earlier version of Windows 10 or of Windows, see the Microsoft support site for info about updates to Windows 10 1909, 1903, 1809, 1803, 1709, 1703, 1607, 1511, the initial version of Windows 10 released in July 2015, Windows 8.1, and Windows 7.Īnd if you’re looking for information about Insider Program previews for upcoming feature releases of Windows 10, see “ Windows 10 Insider Previews: A guide to the builds.” Updates to Windows 10 versions 2004, 20H2, and 21H1 KB5006738 (OS Builds 19041.1320, 19042.1320, and 19043.1320) (Microsoft releases updates for those three versions together.) For each build, we’ve included the date of its initial release and a link to Microsoft’s announcement about it. In this story we summarize what you need to know about each update released to the public for the most recent versions of Windows 10 - versions 2004, 20H2, and 21H1. As soon as one of Microsoft’s twice-yearly feature updates is released, the company quickly gets to work on improving it by fixing bugs, releasing security patches, and occasionally adding new features.
But the launch of a major Windows 10 update isn’t the end of a process - it’s really just the beginning. On May 18, Microsoft announced the availability of Windows 10 version 21H1, known as the May 2021 Update.
