To help you get the most out of your mac!
If you’d like to win a chance to shoot with pro photographers, learn Aperture, and take a free photo workshop in Mount Rainier National Park, you’ll want to participate in the Aperture Nature Photography Workshop contest. To do so, simply submit one of your best photographs. If selected, you’ll learn how to use Aperture 2 to process, perfect, and publish the great photographs you take at Mount Rainier.
Read more here:
Learn Aperture while photographing Mount Rainier National Park
The outside of the box said "Windows base machine or better", so I bought a Mac.