Windows Server 2016 Standard Iso Not Evaluation Today

dism /online /get-targeteditions For Standard, you should see ServerStandard as an available target.

Check current edition:

dism /online /set-edition:ServerStandard /productkey:WC2BQ-8NRM3-FDDYY-2BFGV-KHKQY /accepteula Wait. The process can take 5–15 minutes. Your server will not reboot automatically.

Stop Wasting Time with Time Bombs: Why You Need the Genuine, Non-Evaluation ISO