And buying a new computer to replace the broken/obsolete ones also pushes us to build new iTunes libraries. Part 2: What we want is to clearly KEEP Existing and ADD NEW!Īccording to TekCarta's databank, back in 2012, every U.S household was already equipped with 3 computers on average, for different purposes including gaming, business, personal use and family share use.

Syncing accompanied with obscure batch replacement and removal is not what we want and won’t take us far. Because we are not acknowledged of each file’s storing/deleting status at all. Should I hit 'erase and sync' button? What will happen? Though, according to Apple support, after clicking 'erase and sync/sync and replace/remove and sync' button, only the selected type of iTunes related media from the old iTunes library will be removed.Do you want to erase this iPhone and sync with this iTunes library' mean? Due to Apple ID restriction, the relationship between your iPhone and iTunes is monogamy – one man one wife. What does this 'iPhone is Synced with Another iTunes Library.Part 1: 'iPhone Synced with Another iTunes Library' FAQ

Bypass the innate iTunes sync limitation: let's sync without one-library restriction.Enable manually manage music and videos in iTunes.'iPhone Synced with Another iTunes Library' FAQ.

How to sync iphone to new itunes