The free version only allows you to clean about 500MB of junk files from your Mac. The first drawback is that the software is not free you'll need to pay for an annual subscription or lifetime license to take full advantage. Thus, you need not fear for the safety of your computer while using CleanMyMac X.ĭespite these features and benefits, this app isn't perfect. This means that Apple checked the software and discovered that it has no malicious content. Plus, the software has an Apple notarization badge. In addition to checking for malware on your computer, it also optimizes RAM usage. Both of these combine to keep your Mac computer free of unneeded files and other clutter.ĬleanMyMac X has a Smart Scan feature that does a thorough sweep of your Mac computer, detecting the number of junk files (such as system logs and user cache files) and their locations. This application has both cleanup software and antimalware software. CleanMyMac X is one of the best and popular Mac cleaners available around.

The best cleaner for mac computers