virtualbox.org

Hello!

I have a macOS Virtual Machine running on my Windows 10 PC. It was set to use both of my monitors. I've attached a photo of where it says that both of my monitors are counted. Please let me know what I need to do to be able to use macOS 10.13 on both my monitors.

NOTE: I don't want 2 separate instances of macOS running but rather 2 monitors for the same virtual machine.'

Here are the core specs of the system if that helps:
CPU: i7 6700K
MOBO: Asus Z170-A
RAM: 16GB of DDR4 at 2400MHz
GPU: GTX 970 (this is the GPU that both monitors are plugged into)

Let me know if you need any more information,
Richard

NOTE: I've just discovered that the 2nd monitor isn't enabled. The 'Enable' button is greyed out. I've attached a 2nd screenshot.

First of all, you posted on the "OSX Hosts" section. You do not have an OSX Host, you have a Windows Host, and unfortunately OSX guests are only supported on Apple hardware (which you do not have). See: Important notice regarding Mac OS X as Guest.