Aloha to all,
I’ve just got a new iMac with a NVIDIA GeForce GT 750M 2 weeks ago and I’m trying to activate GPU rendering for cycles, but in System/Compute Device don’t let me choose anything more than CPU. No idea why. It happens in both installed Blender versions 2.74 and 2.75.
Also, although not sure if is related, in Blender 2.75 all Add mesh extra objects menu for customize an object are not activated and unuseful (in 2.74 works).
What I’m doing wrong?