You'd be amazed how much of your Mac's storage is wasted on the iTunes library. All those apps and media you have purchased and downloaded over the years pile and clog up your Mac's precious storage.
But with one-terabyte external hard drives retailing for less than $60 on Amazon, there are no excuses not to spring for external storage to move that humongous iTunes library of yours on.
This post takes you step-by-step through the process of consolidating your iTunes library and moving it to an external drive in a way that will preserve your playlists, ratings and other interactions, so you won't miss a beat.