Getting Orbbec Astra Pro working on a Mac

Technical Support & Q&A
1

Hi
Followed these simple instructions for getting Unity working with the Astra pro
http://improventions.com/orbbec/getting-started-with-orbbec.html

After importing the Unity package and playing any of the test scenes I am not getting any input from the sensor.

Questions

1 - On the mac is it necessary to install OpenNUI for the Astra Pro to work?
2- If using Unity will the Astra Pro work ONLY with Unity 5.5 or can I use the most recent version?

Thanks!