All-in-one Mac cleaner handling junk, duplicates, malware, and performance issues.
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Visit CleanMyMac →Over time, every Mac accumulates junk — old caches, redundant system files, forgotten applications, and background processes that slow things down without you ever noticing. CleanMyMac is a utility that pulls all the maintenance tasks your Mac won't do automatically into one place.
CleanMyMac is a Mac optimization and maintenance app developed by MacPaw. It scans your system for files and processes that are taking up space or slowing performance, and gives you a straightforward way to clean, optimize, and manage your Mac without needing to dig through system folders manually.
The Smart Scan feature runs a quick overview of your system and surfaces the most impactful things to clean or fix in one go — junk files, performance issues, and potential malware — making routine maintenance something you can get done in a few minutes rather than an afternoon.
The cleaner digs into areas macOS doesn't expose easily: system caches, mail attachments, language files for apps you don't use, and leftover data from applications you deleted long ago. The space lens gives you a visual breakdown of what's actually taking up storage, which is useful when your disk is full and you're not sure why.
The uninstaller goes beyond dragging apps to the trash, removing all associated files and preferences that typically get left behind. A dedicated malware scanner adds a basic but useful layer of security monitoring.
CleanMyMac also surfaces background login items and launch agents — the processes that start silently when you boot up — so you can see what's running and turn off anything you don't need.
Mac users who want to keep their machine running smoothly without becoming a power user. If your Mac has slowed down over time or your storage is mysteriously full, CleanMyMac is one of the most accessible ways to get on top of it.
