http://forum.djtechtools.com/showthread ... post635347 http://www.futureproducers.com/forums/h ... ap-448508/ lol @ posting same q on lots of forums. anyway, here is how to fix: 1. open a finder window, then press COMMAND+SHIFT+G 2.type "~/Library/Pioneer" (without the quotes) into the windows then hit enter 3. move the Rekordbox folder to somewhere else as a backup 4. download and install latest version from -> http://rekordbox.com/download/download.php?lang=en 5. open new version, re-import your tracks, then continue to win @ life