Blender 2.9 crashes instantly when I try to either render the viewport in cycles or when I try to render the scene in Cycles.
My computer:
Mac Pro early 2009
OSX 10.13.6 High Sierra
3.33ghz 6-core Intel Xeon
48gb ram
Graphics Card:
Nvidia GeForce GTX Titan
Latest Nvidia drivers
Blender 2.9 doesn't recognize my video card when I pull up preferences. 2.83 works perfectly.