1、Download Radeon ProRender and Radeon ProRender MaterialLibrary and install successfully in the folder
/Users/Shared/RadeonProRender/
2、Start maya2018.5, plugin manager does not have Radeon ProRender
3、
ProRender for maya mac OS How to install this plugin, the r contents of the subfolders in the /Users/Shared/RadeonProRender/ folder should be copied to the corresponding folders of Maya2018, thanks
4、MaterialLibrary how to install?thanks