Hello j b,
Thank you for your interest in Intel® RealSense™ Technology.
First of all, can you please tell us:
Which model of RealSense camera are you using and which version of MacOS?
Intel RealSense™ SDK 2.0 is supported on Mac OS* (High Sierra 10.13.2).
Did you successfully complete all the installation steps from the link below? https://github.com/IntelRealSense/librealsense/blob/development/doc/installation_osx.md
Also, we'd like to know if you've already seen the link below: https: //github.com/IntelRealSense/librealsense/tree/master/wrappers/unity
Intel Customer Support