What is the recommended amount of video memory to assign to OS X El Capitan running in VirtualBox?
Currently, I've set it to 48 MB on ad hoc basis, and would like to know if this is something I should adjust. I've seen a few different figures. Clearly, the default 16 MB setting may be too low.
I am running the VirtualBox on an iMac with a 2 GB AMD graphics card. In case that can be used to accelerate the VirtualBox, then I'm assuming that there is some leeway to increase the video memory setting. But is it necessary, and how much is indeed recommendable?