2498 Views 2 Replies Latest reply: Mar 18, 2011 5:20 AM by turingtest2
Yes it will work, but be aware of a few things:
If that central drive is your only copy, you need a separate drive to be the backup.
Adding files to the shared drive does not cause them to be added to each iTunes library. You will either need to add them manually, or use 3rd party software.
If the shared drive is accessed by multiple humans, changes/deletions made by one can mess up the other.
As Ed says, you need a backup copy of your library, however if you have the library files on the external drive as well as the media then the you don't have to worry about keeping multiple sets of library files up to date. Here is how I do it.
*Sync iPod/iPad/iPhone with two computers*
Although it isn't possible to sync an Apple device with two different libraries it is possible to sync with the same logical library from multiple computers. Each library has an internal ID and when iTunes connects to your iPod/iPad/iPhone it compares the local ID with the one the device normally syncs with. If they are the same you can go ahead and sync...
I have my library cloned to a small 1Tb USB drive which I can take between home & work. At either location I use SyncToy to update the local copy with the external drive. Mac users should be able to find similar tools. I can open either of the local libraries or the one on the external drive and update the media content of my iPhone. The slight exception is Photos which normally connects to a specific folder on a specific machine, although that can easily be remapped to the current library if you create a "Photos" folder inside the iTunes Media folder so that syncing the iTunes folders keeps this up to date as well. I periodically sweep my library for new files & orphans with iTunes Folder Watch just in case I make changes at one location but then overwrite the library with a newer copy from the other. Again Mac users should be able to find similar tools.
As long as your media is organised within an *iTunes Music* or *iTunes Media* folder, in turn held inside the main iTunes folder that has your library files (whether or not you let iTunes keep the media folder organised) each library can access items at the same relative path from the library folder so the library can be at different drives/paths on different machines. This solution ensures I always have adequate backups of my library and I can update my devices whenever I can connect to the same build of iTunes.