Dingana 1: Sokafy ny cmd (mihazakazaka ho mpitantana), then you type
dism /online /get-targeteditions
You will see Windows Server 2019 editions you can upgrade
Dingana 2: You copy and paste this code in cmd
If you want to upgrade to Windows Server 2019 Standard no soratanao:
dism /online /set-edition:serverstandard / productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula
Fanamarihana:
raha hitanao hoe "tsy nahomby ny fanavaozana", averinao indray ny Windows Server 2019. It will upgrade Windows Server 2019 Evaluation to Stardard.