How to download any Windows 10 ISO directly from Microsoft Windows 10 version 1909 instead to continue being supported. Instead of upgrading to the latest version, maybe an attempt was made that failed, the administrator might want to upgrade to an earlier version, e.g.
on Windows 10 version 1809 while Windows 10 version 2004 is out already. Some users stay on a Windows 10 version for an extended period of time, e.g. Say you ran into issues when trying to upgrade to the latest version, and want to upgrade to an earlier version instead.