Sadly 25 Clients are required until KMS approves activations requests.

Do you know if this is counted per Product (i.e. Windows and Office seperately) or in total? I need to activate Office 2016 on some machines with KMS (definately less than 25), but I have more than 25 Windows KMS machines.

Do I really need 25 machines with Office 2016 for KMS to work with it? And do might earlier office versions work with the 2016 license too(and count as clients)?

It is really hard to find documentation on this. Before I test this I would like to hear someone’s opion.

Edit

1) This is not at all an exact duplicate of the “duplicate” linked.

2) This is not a question about how many licenses I should buy or what license I need; It is about how the KMS System responds to different Clients.