Question about moving itunes data to another computer
hello, first need computer runs windows 7 have iphone synced computer. bought new 1 , want sync iphone without losing anything- want move data itunes in first computer, new 1 without losing (and specially keep app data- havent bought music in itunes store). if copy "itunes media" folder first computer new one, , authorize computer app store account, , plug iphon e , choose "transfer purchases" , backup iphone, enough , can start syncing iphone new computer withou problem , without losing or should more things? i'm trying figure out same thing. bought new computer , downloaded itunes , authorized logging in apple id. when plug in iphone (with 3 years of data, favorites, settings, notes, apps, screenshots, , more), itunes says "updating ios5 delete of apps, , media, including itunes store purchases, on iphone." what??? after money i've spent appl...