No sound on Virtualbox with Mac OS Mojave as guest

Hi I installed MacOS Mojave in virtualbox, everything is working fine except sound, there are no input and output devices showing in MACOS guest.

enter image description here

enter image description here

I am on Ubuntu 19.04 and using latest virtualbox 6.0.1

I would also like to mention that its working super fine in wmware, But I don't wanna use that as there are some graphics issues.


Solution 1:

I'm still tracking down audio but the above answer on screen resolution is just not correct. Run this from your Virtual Box install location. I've ran this on Windows 10 and have full screen.

VBoxManage setextradata "<your VM Name>" VBoxInternal2/EfiGraphicsResolution 1920x1080

Note: Be sure to change <your VM Name> to the name of your VM instance.