Windows Server | 2012 R2 Standard Build 9600 Product Key Activation |top|

If you see “This copy of Windows is not genuine”:

Build 9600 has received numerous cumulative updates (e.g., Update 1, Update 2, Update 3), but the core build number remains the same. This consistency means activation methods and product keys are universal across all updates of the 2012 R2 lifecycle. If you see “This copy of Windows is