CleanMyMac
CleanMyMac is a Mac utility from MacPaw used to scan for junk files, maintenance tasks, performance issues, and app management options.
What is CleanMyMac?
CleanMyMac is a commercial Mac utility by MacPaw that combines disk cleanup, cache and log scanning, maintenance tools, app removal, and system monitoring features in one application. People typically encounter it as a manually used optimization app, though some installations may also include helper components for background monitoring, notifications, or update-related tasks.
Safety overview
Status: Mostly safe
CleanMyMac is a known legitimate application from MacPaw, not typically considered malware. However, because it can remove caches, logs, and other app data, using its cleanup features may affect app state, saved sessions, or troubleshooting data if used aggressively.
Recommendation: Keep it if you actively use its maintenance and cleanup features. If you do not use it, removing the app is generally reasonable after reviewing any helper tools or background items that may have been installed with it.
Common paths
/Applications/CleanMyMac.app
Cache paths
~/Library/Caches/com.macpaw.CleanMyMac5
Support paths
~/Library/Application Support/CleanMyMac
Preference paths
~/Library/Preferences/com.macpaw.CleanMyMac5.plist
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