Big Sur Vmware Fusion



Ok.. I’m so ecstatic.. a quick blog post must be written…

  1. Big Sur Vmware Fusion 12
  2. Big Sur Vmware Fusion 11.5

The Product manager of VMware Fusion, Michael Roy, had a classic “One More Thing” item in his VMworld presentation. The presentation was “What’s New with VMware Workstation and VMware Fusion”.

While running a Big Sur macOS guest, he showed “Metal Support” working without a hitch… Now we have been told for years that we cannot get 3D Acceleration in a macOS guest. Seeing this on the list of “things to come” was already pretty great. Something to look forward to.
During that same presentation he also showed the .vmx settings in order to get that working. Once the feature lands…

Just upgraded to macOS Big Sur, and can't launch VMWare Fusion 11 Pro says version not supported. That is a ridiculous that I have to pay $99 to upgrade to VMWare Fusion 12 Pro when I upgrade macOS? 2020年9月15日,VMware Fusion 团队宣布正式发布 VMware Fusion 12 Pro 和 VMware Fusion 12 Player。 官方链接. Direct Download Fusion 12 Pro; Buy Fusion 12 Pro; Get Fusion 12 Player for Personal Use (Free!) VMware Desktop Hypervisor Page; Evaluate VMware Fusion; 图:在 macOS Big Sur 上运行 macOS Big Sur.

Who wants to wait?

So of course, immediately after the presentation I had to try. No matter that it is only supposed to be working in a future version of VMware Fusion 12.0.
After adding the .vmx settings from the presentation I got a “Invalid configuration” error (or something along those lines).
OK, sad panda.
But … silly me did not look at the vmware.log file. Today I was poking Michael a bit on twitter and asking about how well Metal works on Big Sur beta 9 and that it is “so hard to wait” and he tells me “but you can try it yourself already”… 😮

OMG.. that’s when I realized that I had missed a detail..

It’s all in the details

Also my host wasn’t running Big Sur yet (I had only run it in a VM)
… so… next hour or so I was frantically busy installing Big Sur Beta 9 on my 2014 Mac Mini and YES… IT DOES WORK and it is SOOOO SMOOTH

This is the best thing since sliced bread.


THANK YOU VMware Fusion team!

In summary

This is not an officially released feature, treat it what it is: Experimental
Required: minimum of macOS Big Sur as host OS
Required: minimum VMware Fusion 12.0
Guest OS support: minimum of macOS Big Sur as guest OS (earlier macOS versions are missing the GPU paravirtual kernel extension for this – AppleParavirtGPU.kext. Unless apple steps in here and releases that for earlier macOS versions, it likely isn’t coming to earlier guest OS’s)
You have to add the following lines to the .vmx file of your VM in order to test this:
svga.present='FALSE'
appleGPU0.present='TRUE'
appleGPU0.screen0.width = '1680'
appleGPU0.screen0.height = '1050'

To be honest I don’t even have the lines with width and height, but that’s how you can define that for now.
It will only get better from here on once it is officially supported.

Update 2020/11/13: Another tip from Michael Roy (thanks Mike) is to update your VMware Tools to 11.2

Big Sur Vmware Fusion 12

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Big Sur Vmware Fusion 11.5

More info at our main page