You have a Key Management Service (KMS) host and an administrative workstation named Computer1.
From Computer1, you need to validate the activation status on a computer
named Computer2.
What should you run?
A. Get-RDLicenseConfiguration computer2
B. slmgr.vbs computer2 /dlv
C. winrs.exe -r:Computer2 netdom.exe
D. ospp.vbs /tokact:computer2
References: http://www.howtogeek.com/245445/how-to-use-slmgr-to-chang
e-remove-or-extend-your-windows-license/