iPhone 5 will not sync with new iMac
Whenever I plug my iPhone 5 into my new iMac, I get a message that reads, "iTunes could not connect to this iPhone. Could not allocate a resource". What's the deal?
iMac (27-inch, Late 2012)
Try resetting the Lockdown folder as described in itume #7 in this article: http://support.apple.com/kb/ts2529.