Help! I've been struggling to get our new 2012 r2 server setup to be KMS server. I think it could be because it has a MAK key for server instead of KMS key maybe but my microsoft volume licencing site there is only a mak key for server 2012. I'm trying to activate office 2013 and have entered the office 2013 kms key in the volume activation tool installed on server and activated it. I know I need to have more than 25/30 clients but I want to check it is going to work first, and I don't think it is. I have tried running slmgr.vbs /dli on server to see the current KMS count and just get Windows operating system, 'Volume_mak channel Licence status: licenced' Any suggestions?