On the previous post I describe what need to do to move Azure Managed Disks between subscriptions and after that between regions (see link HERE). Although I didn’t explore the steps mention to move between regions.

Azure Azure Compute Azure Portal Azure VM Cloud Cloud Services ManageDisks PowerShell VHD Virtual Machine

The process followed by Hyper-V internally to perform a storage migration is actually quite simple to explain and is as follows:

Hyper-V VHD VHDX Windows Server