Today’s command that we are going to use is the DISM.exe command (Deployment Image Servicing and Management Tool), that is available in Windows 7 and Windows Server 2008 R2.
More on this here <– click that
On the server you want to run this command open up PowerShell as an administrator. Click on the “Start Button” Type Power, PowerShell will then show under programs, Right Click the PowerShell Icon and select “Run as administrator.
Enter is this command in the window to find the version you are running, just to confirm. “DISM /online /Get-CurrentEdition” You will get something like the following:
Now wasn’t that fun