The start of VR coming to the Apple Mac world has begun with the support of external high-end graphics card!

The new Mac OS 10.13.4 has support for eGPU (External graphics cards using Thunderbolt 3), a requirement for Virtual Reality.

https://9to5mac.com/2018/03/29/state-of-egpu-apple-introduces-official-egpu-support-in-macos-10-13-4-internal-display-acceleration-opt-in/

Additional article: https://www.theverge.com/circuitbreaker/2018/3/30/17180042/macos-external-gpu-support-graphics-card