I am what sku I should use that is based on arm64 + support nested virtualization as needed by Install-WindowsFeature "Hyper-V"
Install-WindowsFeature : A prerequisite check for the Hyper-V feature failed. azure-arm: 1. Hyper-V cannot be installed: The processor does not have required virtualization capabilities.
I have tried Standard_D2ps_v5
but it doesn't support nested virtualization.
I have check the ARM64 VM architecture, seems no size support Nested Virtualization
which have the suffix of pdf, pls, or plds, etc
D2pds_v5 | Ampere Altra [Arm64] | Nested Virtualization: Not supported
D2pds_v6 | Azure Cobalt 100 [Arm64] | Nested Virtualization: Not supported
D2pls_v5 | Ampere Altra [Arm64] | Nested Virtualization: Not supported
D2pls_v6 | Azure Cobalt 100 [Arm64] | Nested Virtualization: Not supported
D2ps_v5 | Ampere Altra [Arm64] | Nested Virtualization: Not supported
D2ps_v6 | Azure Cobalt 100 [Arm64] | Nested Virtualization: Not supported
D2plds_v5 | Ampere Altra [Arm64] | Nested Virtualization: Not supported
D2plds_v6 | Azure Cobalt 100 [Arm64] | Nested Virtualization: Not supported
You can check details from this links
Further more, someone also confirm it, links