Ok I know there is lots of threads, guides etc but none seem to cover my issue. Currently iTunes Library on my Macbook Air with MEDIA on my external HDD. New iMac here but I am keeping the Macbook Air as well so I just want to mirror the Library but have the media on the iMac as well Used migration assistant for accounts and Apps from Time Capsule back up (ext HDD also backed up here) and all ok except iTunes. The library is there (all be it most of the album art missing) but it cant find the media so obviously this has not been copied. Re pointing the media file to the external media does not help, still does not see it. How do I copy the media from the HDD and retain the Art Work and Library etc correctly?