Tell you how to setup CUDA for MacOS High Sierra

Accelerated Computing CUDA CUDA Setup and Installation
1

I have been searching for enabling CUDA rendering for Blender Cycles for several days, finally I found the solution.

  1. you need nVidia latest driver for your specific MacOS version
  2. you need latest CUDA driver for your MacOS

In fact nVidia released new driver for every version for the MacOS, but I don’t know why you can’t search it on its website.

you just can search on Google, for keyword like :

nvidia quadro & geforce macos driver release 10.13.6

The 10.13.6 is your specific MacOS version, it must match yours
Then click link https://www.nvidia.com/download/driverResults.aspx/136062/en-us to go to download page

Then you go to CUDA site to download latest CUDA driver for your mac.

Then go!