Identify Windows Server 2019 edition Below we provide you the PowerShell code to show you how to identify the currently installed Microsoft Windows Server 2019 edition you are running. In a powershell window running as administrator, run the following line of code: DISM /online /Get-CurrentEdition Now that you know what edition you are running, you can use the below line of code in PowerShell, running as administrator to change the edition and product key. DISM /online /Set-Edition:**edition id** /ProductKey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx /AcceptEula There are two edition types for Microsoft Server 2019: ServerStandard and ServerDatacenter. Also, you will get a prompt to reboot the server during which the server will change its edition.