Hakbang 1: open mo cmd (tumakbo bilang administrator), then you type
dism /online /get-targeteditions
Hakbang 2: You copy and paste this code in cmd
If you want to upgrade to Windows Server 2022 Datacenter you type:
dism /online /set-edition:serverdatacenter /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula
Tala:
pag nakita mo "nag upgrade failed", restart mo ang Windows Server mo 2022. It will upgrade Windows Server 2022 Evaluation to Datacenter.