Ideally, your primary goal should be to consolidate all of your music into a single i Tunes library, with the music stored in a single location.You will find that your i Tunes library and music collection is much easier to manage and maintain in this scenario, both within i Tunes itself and also for the purpose of synchronizing to your various media devices. Because of these separate accounts and i Tunes PCs, I understand we're unable to share our purchases – which, AFAIK, Apple expressly permits on up to 5 associated family devices.
The key problem here is that i Tunes does not provide any direct way to merge two different i Tunes libraries.
This means that you will essentially need to manually import all of your music and other media files into a single library database.
We reserve the right to edit questions for grammar, spelling, and length. I am completely overwhelmed by my music collection as it is stored in way too many places.
I primarily had my music stored on my Mac Book, but once that got too small I bought a 400 GB networked hard drive and started storing my music there.
This can either be a completely new i Tunes library that you create in order to consolidate everything, or you can simply import the content from your other libraries into whichever is your “main” library.