With a single click, the app can find all unwanted and unnecessary files scattered across your system drive, detect potential malware threats, and optimize your Mac’s performance by freeing up RAM, running maintenance scripts, and more. Real-time Monitoring: Yes | System Optimizer: Yes | Malware Remover: Yes | System Requirements: macOS 10.10 and higherĬleanMyMac X by MacPaw is an award-winning Mac cleaner with such a well-designed user interface that you’ll look forward to using it. Without further ado, let’s take a closer look at the top 15 free cleaner software for Mac and discuss the features, advantages, and disadvantages of each. Provides limited access to basic features License keys that have been activated are non-refundable. Lets you remove up to 500 MB of junk dataĪll purchases of Disk Drill PRO or Enterprise are considered finalĬompletely free and can be used without any limitations Overview of the top 15 free Mac cleaner software apps in 2021: Mac Cleaner