Hello. Please stay with me as I anticipate this is going to be long. LONG STORY Yesterday I got a new MacBook. Before this computer I had the 1st gen. Mac Mini. That computer only had 40 gigs so I bought an external hard drive. I transferred the iTunes folder from the Music folder on my old mac to the external hard drive. Now, I want to get my iTunes library onto my new computer. I plugged the external hard drive into my Macbook and copied all the music onto the hard drive. I put the iTunes folder into the music folder. Here is the problem: when I try to play a song, it can't find it. It is obviously still looking for the music on the external hard drive. The only way that I can make it work is if I locate each song individually. I'm not going to do that for 1600 songs. My music only works when the external hard drive is plugged in. SHORT STORY When I try to play a song in iTunes, it looks for the music in the wrong place. My music only works when my external hard drive is plugged in. How do I tell it the right place to look? (without locating each song individually) Any help would be very very very very greatly appreciated.