Any veteran Mac user will tell you that a good cleaner app is an indispensable tool for keeping your Mac running smoothly for years to come.

Perhaps the most common cause of Mac slowdowns is the lack of free storage space. To understand how Mac cleaners work, you need to understand why Macs become slower with age: Lack of Free Storage Space. Also, other apps may have more features to help you analyze what’s on your drive and help you decide what you should keep and what you can dump. A Mac cleaner is an app designed to speed up your Mac computer, making it as fast as brand new. But it works only with your Mac’s internal storage and if you have external drives you’d like to manage, you need a third-party tool. Asides from cleaning junk files, CCleaner also offers other performance optimization tools to instantly free up your Mac memory. It scans both system and third-party applications. Why should you use any of these apps, to begin with? Recent versions of macOS include Optimize Storage, which has several functions to help get rid of necessary files, and it does enough for most people. CCleaner offers a cleaning tool that analyzes your Mac’s storage to hunt out cache files, browser cookies, and other junk. There’s also a link to read our full review to help you make a decision on which app to get. On this page, you’ll find quick summaries of the Mac cleaning utilities we’ve reviewed, with links to get product information from the developer and how to get the software. While there are other sites that are better versed in cleaning your house and car, we’ve done some research to find out which apps are the best for cleaning up the files and folders that have accumulated on your Mac’s storage. Whether it’s your home, car, or your Mac, no one really likes cleaning (unless you’re Felix Unger).

Mac cleaner storage