Taahiraa avae 1: E iriti oe i te mau uputa (horo ei taata faatere), then you type
dism /online /get-targeteditions
You will see Windows Server 2019 editions you can upgrade
Taahiraa avae 2: You copy and paste this code in cmd
If you want to upgrade to Windows Server 2019 Te mau haamaramaramaraa ta outou e patapata:
Dism /online /set-edition:serverdatacenter /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula
Nota:
mai te mea e, e ite outou i te " fifi ", E haru oe i ta oe Windows Server 2019. It will upgrade Windows Server 2019 Evaluation to Datacenter.
Buy Windows Server 2019 Te taviri no te hi'opo'araa i te mau haamaramaramaraa