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It seems that the Arnold renderer > System > Devices panel is missing the "Device Selection" subpanel. In many tutorials I see online, this subpanel allows the selection of either CPU or GPU but that panel is completely missing in my case.
I use Macbook pro 16 2021 (M1 Max)
Maya 2024.1
Arnold 5.3.3.3.
Solved! Go to Solution.
Solved by Stephen.Blair. Go to Solution.
Apple does not support NVidia GPUs or drivers.
Arnold requires NVidia GPUs and drivers.
So on macOS, we remove the GPU features from plugins like MtoA.