
A virtual machine is a software simulation of a physical computer system.

VirtualBox and VMware are virtualization software that allows you to run a virtual machine on your computer. Download macOS High Sierra VMDK for VMware & VirtualBox

The macOS High Sierra VMDK for VMware & VirtualBox is a virtual machine disk file that can be imported into VMware or VirtualBox to create a virtual machine. They can be used to create a new virtual machine or to transfer a virtual machine between different virtualization software. VMDK files contain the entire contents of a virtual machine’s hard drive. VMDK stands for Virtual Machine Disk, a file format used by virtual machine software, such as Oracle VM VirtualBox, VMware Workstation, and VMware Fusion, to store virtual hard disk images. The macOS High Sierra also offers some refinements in security for Apple’s users with an updated FileVault feature that encrypts data on their Macs with no need for passwords or recovery keys when they log in to their accounts.
