<div dir="ltr"><div><div>I don't have a Mac but after seeing this question asked before, I believe you don't have a USB driver installed for your programming cable. If you have one of the cheap programming cables with a clone/counterfeit Prolific chip in it, then you need a special driver. I believe that once you have a correctly installed USB driver installed, there will be a USB selection along with the Bluetooth selections.<br>
<br></div>Check the CHIRP Documentation page<br><br><a href="http://chirp.danplanet.com/projects/chirp/wiki/Documentation">http://chirp.danplanet.com/projects/chirp/wiki/Documentation</a><br><br></div>Especially the MacOS_Tips page<br>
<div><div><div><div><br><a href="http://chirp.danplanet.com/projects/chirp/wiki/MacOS_Tips">http://chirp.danplanet.com/projects/chirp/wiki/MacOS_Tips</a><br><br></div><div>Jim KC9HI<br></div></div></div></div></div>