Hi guys, I have recently purchased a 2014 13" rMBP (top model) as an upgrade from a 2010 13" MBP. I copied all of my old data to the new Mac using Time Machine, and so far the new machine is running like a dream except for one big problem. When I sync my iPhone 5 with iTunes, it takes literally hours to complete the sync (this morning I started syncing at 7am and it finished at 12.30). It is the same when copying music to the iPhone, I am currently syncing 44 tracks and it has taken almost an hour and still isn't finished. Does anyone have any idea what could be causing this? I have restarted both the Mac and iPhone with no success. On my 4 year old MBP, the sync took minutes (if that). Thanks in advance for any help!