#Create mac vm from hard drive iso#

The Disk2VHD tool also copies the system-specific data such as the computer name, IP Address, MAC Address, Security Identifiers (SIDs), disk signature. The conversion process copies all data from the logical volumes to VHD files. Any settings you change or files you save there won’t be reflected on your primary installation. VHD files can then be used either to create a VM on Hyper-V or attach VHD files as a second drive to the existing VM. You can use your Mac as normal, but keep in mind that it’s separate from the installation on your main internal hard drive. This brings up the boot switcher and lets you boot from the external hard drive. This can take fairly long, depending on the speed of your external drive and its connection to your Mac, so it’s best to have a fast hard drive with Thunderbolt, USB-C, or USB 3.0 connections.Īnd that’s it! When Disk Utility is done, you can shut down your Mac and hold down Option when booting it back up.

#Create mac vm from hard drive iso#

You can also choose an ISO image, but that doesn’t have much use here.Ĭlick “Restore,” and Disk Utility will start the copying process.

Having a virtual machine stored on external mass storage or NAS places limitations to some of the operations you may perform with the VM: Creating, removing or reverting to snapshots Suspend or resume of the VM. Select your external drive in the sidebar, click “Restore” in the menu, and then select your main drive as the “Restore From” option. I store my virtual machine at Network Attached Storage (NAS) and I want to run my virtual machine (VM) from it. But, if you choose your external drive as the restore target, you can flip that action around and copy files from your main drive to the backup.