[Elecraft] K3S and WSJT-X with a Mac?

[Frank O'Donnell]

Probably a FAQ, but I've searched list postings for the past few months 
and haven't found what I need yet.

My new K3S just found its way to my home about 24 hours ago, and at this 
point I'm trying to get it set up with WSJT-X and a Mac, using a single 
USB cable between the radio and the computer. Not unexpectedly, running 
into a few errors. Could I trouble any other Mac user here with a couple 
of questions re settings?

Thanks and 73,

Frank K6FOD