With Fusion, you can run virtual machines inside your Mac, which gives you access to a wide range of Windows and other x86 operating systems and applications.

A virtual machine is a software computer that, like a physical computer, runs an operating system and applications.

With Fusion, you can create, open, and run VMware virtual machines, and use PC-specific hardware with a Mac.

Fusion supports more than 100 guest operating systems, including most versions of Windows, Linux, Mac OS X, OS X, and macOS.

Each virtual machine has a standard virtual hardware configuration for chip set, BIOS, ports, and so on. The amount of memory and number of processors depends on your Mac.