Hi all, i need help Badly. I have Windows 10 Enterprise LTSC 2019r1809 on one of my Machines, i really need this, even though i have an extra Copy of Win 10. It was installed as Evaluation and i ran out of REARMS and now the usual it shuts off every hour. My question is, how can i preserve this PC without reinstalling everything all over again on the same exact OS? What i mean is, what do i do? Where do i buy a License or what do i have to do? I can not really find a License to just input a License to this system as it is and continue working. What if i go to 212H? Could i then do IN PLACE upgrade or do i have to reinstall everything? It is hard to find Licenses for these things, i mean to buy. There is nothing on Microsoft.