Virtualization company VMware doesn't plan on supporting x86 virtual machines on M1 Macs, and is distancing itself from Windows on ARM VMs on Apple Silicon until Microsoft clarifies its licensing terms.
Explaining its stance on x86 VMs, VMware says, "To be a bit blunt, running x86 operating systems on Apple silicon is not something we are planning to deliver with this project. Installing Windows or Linux from an x86 ISO, for example, will not work."
Microsoft offers an ARM version of Windows. It's currently only available to install as a Tech Preview in Microsoft's Windows Insider program.
While rival Parallels has updated its VM app with Windows support for M1 Macs, VMware says Windows on ARM presents some licensing gray areas that it isn't comfortable dismissing without clarification.
"[Microsoft's licensing] doesn't say anything about Apple Silicon." The company added, "For the time being, our work has been focused on Linux guest operating systems, and we're confident that if Microsoft offers Windows on Arm licenses more broadly, we'll be ready to officially support it."
Apple introduced the first Macs with Apple Silicon in November 2020. Updated models of the 13-inch MacBook Pro, MacBook Air, and Mac mini launched in November. M1-based models of the iMac and iPad Pro are set to release in May.
VMware Fusion first launched in 2007, a year after Apple began the transition from PowerPC to Intel processors. In the 14 years since, it has stood alongside Parallels as the most popular Windows virtualization apps for macOS.
The Fusion maker says it believes the next era of Macs will be less about easing the transition for Windows switchers. "I expect this platform will be one to more rapidly introduce new experiences at the expense of cutting away from the past," said the company. "Where we're headed is anyone's guess, but I am confident the direction we're moving isn't backwards."
Explaining why VMware Fusion still doesn't have any public software available for M1 machines, the firm touted its leadership position in the enterprise and perhaps echoed Steve Jobs.
"[Our leadership position is] not because we shipped first, it's because we ship when it's ready."