I unwittingly bought the. "PC" download Turbotax. I had assumed the web is smart enough to know I was running on a Macintosh. Most of time the download software identify the options as Windows or Macintosh. I feel I was duped by COSTCO and I am having hard time trying to change from Windows to Macintosh. I have already downloaded the "PC" version along with the activation code. Any suggestions?
