Executive Summary

• MacOS VM can run with as little as 2 virtual cores and 4 GB of memory
• Memory usage can be reduced by turning off non-essential features
• GPU acceleration is currently not possible with MacOS VM

The Buzz Score

The Internet’s Verdict: 60% Optimistic, 40% Cautious

Forum Insights

Users have experimented with different virtual core and memory allocations to find the minimum requirements for a MacOS VM to run smoothly.

>Starting with 4 virtual cores and 8 GB vRAM, where the VM ran perfectly briskly with around 5 GB of memory used, I stepped down to 3 cores and 6 GB, to discover that memory usage fell to 3.9 GB and everything worked well.

Others have noted that memory usage can be reduced by turning off non-essential features, allowing the VM to run with even lower memory allocations.

Honestly macOS probably can go much lower than that if you turn off some stuff that’s not strictly necessary for a VM.

Technical Limitations

Currently, GPU acceleration is not possible with MacOS VM, limiting its potential applications.

Got a M5 air recently – my first dive into MacOS land so trying to figure this out too. Seems essentially impossible to get: * pytorch * GPU acceleration * VM/container like isolation

Focus Keyword: MacOS VM