Never mind the other answers. GPU rendering is not supported on macOS. Generally CPU rendering is quite slow. https://docs.blender.org/manual/en/latest/render/

Never mind the other answers. GPU rendering is not supported on macOS. Generally CPU rendering is quite slow. https://docs.blender.org/manual/en/latest/render/cycles/gpu_rendering.html#supported-hardware https://docs.blender.org/manual/en/latest/render/cycles/gpu_...