CleanMyMac 3
CleanMyMac 3 is a system maintenance and optimization utility from MacPaw that helps users free up disk space, manage files, remove unused applications, and optimize macOS performance. It offers features like duplicate file detection, large file identification, app uninstallation with leftover cleanup, cache clearing, and system information monitoring. The app is designed for Mac users who want to keep their system running smoothly and recover storage without manually hunting through system folders and preference caches.
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1 suggestionCleanMyMac 3 was released several years ago and MacPaw has since moved active development to CleanMyMac X, which ships natively for Apple Silicon and is the current active product line. CleanMyMac 3 does not have a confirmed native Apple Silicon build and is no longer receiving updates from the vendor. Since Rosetta 2 will be removed in macOS 28 (September 2028), CleanMyMac 3 will stop working entirely on that release and beyond. We recommend upgrading to CleanMyMac X, MacPaw's actively maintained native replacement, which includes improved performance, a more modern interface, and continued support beyond the September 2028 deadline. If you prefer a free alternative, AppCleaner (a lightweight open-source app that also runs natively on Apple Silicon) handles the core uninstall-and-cleanup task well, though it lacks some of the advanced scanning features.
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