Mac OS X 10.1: Eject Rio One MP3 Player Before Unplugging USB Cable

To prevent Mac OS X 10.1 from "freezing", eject the Rio One MP3 player prior to unplugging the USB cable.
Symptom

When you unplug the Rio One MP3 player USB cable the computer stops responding or "freezes" and have to press the reset button to restart the computer.

Solution

Eject the Rio One MP3 player's icon before unplugging its USB cable.
Published Date: Oct 7, 2016