i'm in the process of downloading it right now on my mac. Lucky for me my wife was at the store and i told her to purchase a thumb drive. I can't wait for her to get back so i can update my system.
yesterday, i went to the dealer for my "nav-ready" navigation to be turned on (purchased the trailhawk monday evening and due to different timezones, they were unable to turn it on). My service advisor was really helpful by showing me the controls however voice controls for nav was unable to work. We couldn't figure it out since it was working for the radio, and temperature. He went to the drawing boards, made a few calls and viola...we found out that its not updated. pressed for time, i told him that i'll have to come back next saturday. If this works, you definitely saved me a trip. pending...