This tool can be used to download any version of Windows, including the older ones. You can download Windows 10 version 21H2 using the regular Media Creation tool, or you can also use the Universal Media Creation tool developed by AveYo. It will only download the latest version. By default, the Media Creation Tool does not support downloading earlier versions of Windows 10. Microsoft recommends using the Media Creation tool to download the latest Windows 10 ISO for installation. There are a few ways to download the latest version of Windows 10, including the Windows Media Creation tool. Windows 10 November 2021 (v21H2) has been released by Microsoft.