Forum Discussion
Upgrading Hyper-V Server 2012 R2 to 2016
Hello all, I have a couple of Hyper-V Server 2012R2 boxes (the free 'core' offering). Is anyone aware of procedures or documentation to perform an upgrade of these boxes to Hyper-V Server 2016??...
It has always been the cleanest option to power off your VMs, then upgrade the host. Never leave your VMs running, the saved memory states can cause issues as exposed features and capabilities can change between versions.