I just got a brand new MacBook pro 2 days ago and i synced my iPhone to it. I previusly had a windows vista PC. The first sync was fine. All my apps, contacts and calendars synced fine the first time after authorizing the mac. Now the problem is that everytime I sync it says that it was cancelled after it comes up with saying syncing calendars. I am not sure what the problem is. Can anybody help out? I am on my iPhone and do not have time to sit and search for an answer. I just hope that someone will help by the time I get home to my awesome mac.