Upgrade to Windows 10 21H2, November 2021 Update On the other hand, if the device is running a version nearing the end of service (such as version 1909), then Windows 10 will eventually download and install the new version automatically. However, it won’t happen automatically, because this is an optional update that you must install manually. Since November 2021 Update is based on the same core system files available on versions, 21H1, 20H2, and 2004, computers running the last three versions will receive the new update as a small enablement package that will install as a cumulative update without the need for reinstallation. This is the twelfth feature update available for desktops and tablets that introduces a very small set of improvements and features to enhance the user experience. Windows 10 21H2 (November 2021 Update) is available starting November 16 as a free update for compatible computers. Older versions of Windows 10 can upgrade to version 21H2 using the reinstallation process.The new version is available for versions 21H1, 20H2, and 2004 with an enablement package.Microsoft releases Windows 10 21H2 (November 2021 Update) on November 16, 2021.
