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iTunes 10.7(21) 64-bit keeps prompt for Unable to load data class information from sync services

440 Views 0 Replies Latest reply: Nov 16, 2012 4:20 AM by jimmywj RSS
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Nov 16, 2012 4:20 AM

I have just installed the xcode before I resync with iTunes.


I got this problem after sync with iTunes. 


My mac running 10.8.2 and latest iTunes 10.7 (21) 64bit.  I tried some advices from web but I have no luck:


1. Use sudo to remove the iTunes and resinstall it but it didn't fix the problem.


2. Use Timemachine to restore the AppleMobilexxx.kext and it also didn't fix the problem.


3. I tried to delete all backup ~/Library/Application Support/MobileSync/Backup/, no luck too.


4. I tried to reset the syncservices folder too


What else can I do now?




iPhone 4, OS X Mountain Lion (10.8.2), iTunes on Mac


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