The laziest way to find duplicate music files on your Mac is through the iTunes application. Unless you’re a particularly demanding Mac user, duplicates will appear one way or another. In most cases, these are accidental downloads (caused by double-clicking on a link), attachments to emails and messages, or a variety of other ways. In this article, we will therefore show you faster ways to clean your system of these duplicate offenders. However, searching for and deleting these files can take a long time if you search for and delete them one by one. Over time, a Mac’s hard drive is likely to accumulate a large collection of duplicate files that take up valuable space, so it’s a good place to start.
If you only have a few GB left, it’s time to clean up and reclaim some space. In general, it’s recommended that you free up 10% of your Mac’s total disk space to get the most out of it.
If your Mac is starting to run slowly, the first thing to do is to check if you’re running out of memory. Update: Stop getting error messages and slow down your system with our optimization tool.
