iTunes stuck at 'Preparing to update' When Transfer Music: Why and How to Fix
iTunes stuck on 'Preparing to update'? This is the very fixes for you to solve the iTunes sync issue.Work for iPhone7/6/6s/SE, as well asiPad and iPod.
In this center, you will find all solutions to fix iOS/Android system issues, bypass iPhone/Android lock screen, recover iOS data, backup iPhone data, find iTunes backup password, recover forgotten iTunes backup password, etc.
How-tos