Apple’s A18 Pro is already known for powering flagship hardware like the iPhone 16 Pro and iPhone 16 Pro Max, and it also serves as the brains behind Apple’s newly released MacBook Neo. That alone says a lot about the chip’s capabilities—Apple wouldn’t put it in a Mac if it couldn’t handle a real desktop-class experience.
Now there’s another major milestone to add to the list: the A18 Pro can run Windows.
The team behind Parallels, the popular virtualization software used to run Windows on Mac, has confirmed that Windows can boot and operate on the MacBook Neo through Parallels Desktop. In early “basic usability” testing, Parallels says installation works and virtual machines run stably. They also note that broader validation and performance testing is still in progress, meaning more updates could follow as they continue to fine-tune compatibility and performance.
There’s an important catch, though, and it comes down to thermals.
The MacBook Neo uses passive cooling, relying on its aluminum chassis to dissipate heat instead of using an internal fan. That design helps keep the laptop thin, quiet, and affordable, but it also limits how long the A18 Pro can sustain heavy performance. According to Parallels, the A18 Pro will throttle aggressively during prolonged CPU- or GPU-intensive workloads. In practical terms, that means short bursts of speed may feel great, but tasks like long renders, extended gaming sessions, sustained compiling, or other heavy Windows workloads could cause performance to dip as the chip lowers clock speeds to stay within safe temperature limits.
Parallels also points out that users who plan to push demanding workflows in Windows should consider machines with more unified memory. While the MacBook Neo can run Windows 11, memory headroom can become more important once you’re juggling macOS, a virtualized Windows environment, and Windows apps at the same time.
Even though Parallels says Windows 11 compatibility on this device hasn’t been fully validated yet, real-world testing is already popping up. A Reddit user, Relative-Muffin-6431, has demonstrated the MacBook Neo running Windows, which helps back up Parallels’ claim that the setup works today—at least for general use.
What this potentially means is big: a $599 MacBook that can run Windows 11 (with some caveats) could be extremely attractive to students, remote workers, and everyday users who want macOS hardware but still rely on Windows apps. The key is setting expectations correctly—Windows on MacBook Neo may be a solid option for productivity and lighter workloads, but anyone planning sustained high-performance tasks should be prepared for throttling due to the fanless design, and may want to prioritize higher memory configurations.
