FreeSurfer VitrualBox VM Host System Requirements

Summary of Requirements:
Tested running on hosts: Windows 10, Mac OS 10.15 with VirtualBox 6.X
Host RAM: 16GB RAM (8 GB of free RAM apart from the RAM already in use by the host OS and running applications.
Host Graphics card: 3D graphics card with its own graphics memory & accelerated OpenGL drivers.
A working network connection.