You are evaluating whether to purchase Windows Server 2008 R2 Service Pack 1 (SP1).
Several weeks ago, you installed Windows Server 2008 R2 SP1 on a server. During the installation, you did not enter a product key.
You need to identify how many days remain until the license status of the server will change to Unlicensed.
Which tool should you use ?
A.
Slmgr.vbs
B.
Computer management
C.
Wevutil.exe
D.
System Configuration