08-08-2019, 03:46 PM
(08-08-2019, 03:35 PM)pengupengu Wrote: The contents of this section are hiddenYou have No permissionsIs indeed possible by using the Up/Down Upgrade trick (there is no official way to do this).
You'll need a non-EVAL Enterprise LTSC ISO (same language and architecture as your EVAL install) and my JATD GUI with LIC SWITCH tab.
In JATD GUIs LIC SWITCH tab set first drop-down to EnterpriseS and second to UP_DOWN_SET_ONLY, press SWITCH to set needed registry entries.
Mount the full-blown LTSC 2019 ISO and run setup.exe from the root of the mounted ISO.
It should offer to keep all your stuff.