there is a way (by @Enthousiast): https://forums.mydigitallife.net/threads/windows-10-ltsc-to-pro-kms.81414/#post-1587729 @villyvitz that is the LTSC 2019 thread: https://forums.mydigitallife.net/threads/discussion-windows-10-enterprise-n-ltsc-2019.76325/
not true. in-place upgrades from LTSB/C to normal enterprise edition are officially supported. -andy-
There are new public updates, but catalog shows nothing for 1809/1903/9 or 2004 atm. EDIT: Now updates are on catalog
2004 windows10.0-kb4557955-x64.DU.Sources.cab what is this update for windows10.0-kb4557964-x64.cab ?
I manage to download KB4556813 and there is the same latest SSU (KB4550994) but i am waiting to see if there is a new Net Framework update , i am still using LTSB 2016 customized and i am happy for the moment .