@wolf GO
Hi,
The Datacenter edition allows for an unlimited number of Windows Server guests and an unlimited number of Hyper-V containers running Windows Server.
Windows 10 licenses are separate, and singletons, so you need to have licenses for each VM.
It is always recommended to consult a MS licensing specialist if you have any questions of licensing.
https://www.microsoft.com/en-sg/Licensing/existing-customer/activation-centers.aspx
Hope above information can help you.
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