Of those, application cache files take up the most space and so, when you need to free up space on your Mac, they are the best place to start when it comes to having a clear out. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X.ĭid you know that the application binaries that live in your Applications folder are only the tip of the iceberg when it comes to files that applications place on your Mac? For each application you install, there is only one file in your Applications but potentially hundreds elsewhere on your Mac, scattered around in different folders. So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.