Windows Server 2012 R2 Download Free
Windows Server 2012 R2 Activation Loader
Windows Vista, 7, 8, 8.1, 10, 2008, 2008 R2, 2012, 2012 R2 Generic KMS Client Volume Activation Keys 01 Sep 2015Recent Windows clients and servers require generic KMS Client activation keys when activating against volume KMS hosts. These setup keys are not necessary if you’re activating from clean Enterprise or Volume License media in general, and they won’t work if you’re attempting use versions of Windows that do not support volume activation.