Sadly resorting to using Windows 10 via VirtualBox VM on Mac as my PC is busted, and when I attempt to launch the game I get teh error message "DX11 feature 10.0 is required to run the engine". Anyone have any experience with this or suggest a fix? Thanks!
Unfortunately we don't provide support for Mac even using bootcamp to emulate windows. I can tell you, though, that the error you're getting may mean that the video card on your mac does not support directx 11. As the player above suggested, you can update the graphics drivers and see if that resolves the issue, but if it persists, it likely means the GPU just cannot run DirectX 11 and won't be able to play the game.