Create a High Available VM

Via the Cluster configuration manager, you can create a high available VM. After selecting a node, everything proceeds as you would normally configure a VM, only now it's immediatly High Available.

I'm not sure myself what caused this option to appear. Is it the cluster manager detecting the Hyper-V services on the nodes?

I'm installing a Generation 1, Windows 7 machine of which the iso is already copied to the clustered volume. After which you get a "VM-ception": Windows 7-VM on a Server 2016-VM on a Windows 10 host.