Hey everyone I know this is a pretty common question, and I have read/tried almost everything on all the other posts here and on the arduino.cc forums, but I have been unable to fix my problem. Basically I have been using my Arduino Leonardo for a little over a month now for all sorts of things and have never had this issue with the Arduino not showing up under the port tab on the menu. I have no idea why this just started happening to me, I am using the same cable, etc, and was hoping someone could help me out. I am on a MacBook Pro by the way.
Thanks in advance.