prlctl convert <path>
This command is used to convert a third-party virtual machine to a Parallels virtual machine. The <path> parameter specifies a path to the original virtual machine.
Note: Importing, converting, and running previously created virtual machines from another virtualization application is not available on Apple Silicon Macs.
--dst <path>
A path where the converted virtual machine files will be stored. If omitted, the default virtual machine location will be used.
--force
If included, the virtual machine conversion will continue even if the guest OS cannot be identified.
Note: The following third-party virtual machines and disks are supported:
Microsoft Hyper-V
Microsoft Virtual PC
Virtual Box
VMware