Displacement maps in rhino for mac

Hi, I’ve tried to watch a few tuts on displacements maps in rhino 5 for mac, but it is really confusing to figure out where the textures library is and how to upload new textures. I’m a newbie and I’m a little lost…Susan

Hi Susan - I don’t think displacement made it into Rhino for mac… but you may be thinking of the bump mapping channel on a material?