Right-click the and select Command Prompt (Admin) or PowerShell (Admin) .

Open an elevated Command Prompt or PowerShell (run as Administrator).

Confirm successful activation via the confirmation dialogue box. 5. Offline Activation via Telephone

: Run DISM /online /Get-CurrentEdition to confirm you are on an evaluation version.

slmgr /ato

How To Activate Windows Server 2022 [verified] Jun 2026

Right-click the and select Command Prompt (Admin) or PowerShell (Admin) .

Open an elevated Command Prompt or PowerShell (run as Administrator). how to activate windows server 2022

Confirm successful activation via the confirmation dialogue box. 5. Offline Activation via Telephone Right-click the and select Command Prompt (Admin) or

: Run DISM /online /Get-CurrentEdition to confirm you are on an evaluation version. how to activate windows server 2022

slmgr /ato