D-22 Installing Windows Server 2008 R2
About Windows Activation
Windows Server 2008 R2 must be activated before you can use Windows Server 2008 R2.
Windows activation process is as follows.
For a server running a full installation
1.
Select [Control Panel] and click [System and Security], then select [System].
IMPORTANT: If the following message appears, Windows has already
been activated on your system.