Get rid of duplicate files
Analysis
of your Mac’s storage can reveal that a big chunk of space has been taken up by media files, such as music, movie, or TV shows. If so, you have a choice: delete them or move them. You can do the former safely if the files are downloaded from Apple Music, the iTunes Store, or the TV app, because you can re-download them another time. However, if they are files you’ve ripped from CD or created yourself, it’s a different matter. The best thing to do is to move your library to another drive. We’ll show you how to do that for Apple Music and Photos.