CleanMyMac X
CleanMyMac X is a macOS utility from MacPaw that helps users free storage space, remove unnecessary files, and manage system maintenance tasks.
What is CleanMyMac X?
CleanMyMac X is a native macOS utility app designed to help users clean up disk space, remove unneeded files, and perform common Mac maintenance tasks from one interface. It is aimed at Mac users who want an easier way to review clutter, uninstall apps, manage large or old files, and run routine maintenance without digging through folders manually. The app groups tools for cleanup, application removal, file management, and system optimization, and it also includes protection-oriented features such as malware scanning in supported editions. CleanMyMac X is available through the MacPaw Store, the Mac App Store, and Setapp, with some feature differences between versions. Users typically install it when they want a guided way to reclaim storage, tidy up app leftovers, and keep a Mac organized over time.
Key features
- Scan the Mac for junk files and reclaim storage space.
- Find large, old, or rarely used files for review.
- Uninstall apps and remove related leftover files.
- Run maintenance tasks to help keep macOS responsive.
- Review startup and background items from one place.
- Check for malware and other unwanted software in supported versions.
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
CleanMyMac X is a legitimate Mac utility, but it works with sensitive areas of the system and may request permissions such as Full Disk Access so it can scan files, remove leftovers, and review startup or background items. Those permissions are consistent with its purpose, but they also give the app broad visibility into files on the Mac. Use extra care before deleting suggested items, especially mail data, downloads, caches for active apps, or login items you do not recognize. If you installed a version from the Mac App Store, some features can differ from the MacPaw Store or Setapp versions because of Apple sandbox restrictions.
Recommendation: Keep CleanMyMac X if you use its cleanup, uninstall, file-review, or maintenance tools and you are comfortable reviewing its suggestions before removing anything. If you no longer use it, uninstalling it is reasonable and may also stop its background monitoring features or helper components. Before removing files through the app, check the results list carefully so you do not delete data that another app still needs.
Common paths
/Applications/CleanMyMac X.app
Cache paths
~/Library/Caches/com.macpaw.CleanMyMac4
Support paths
~/Library/Application Support/CleanMyMac X
Preference paths
~/Library/Preferences/com.macpaw.CleanMyMac4.plist
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