https://www.bleepingcomputer.com/news/microsoft/windows-10-21h2-has-been-released-for-testing-but-not-for-everyone/ > Microsoft has officially announced the Windows 10 21H2 feature update (build 19044.1147) and released the first preview build to Insiders for testing. > While Windows 11 is the hot topic right now, most enterprise users will likely be staying with Windows 10 until the bugs are worked out of the new operating system.