Overview
What's new
View the list of recent CleanMyMac updates and upcoming featuresSupported macOS versions
Discover which macOS versions CleanMyMac supports and which doesn't, and how to find out your macOS and CleanMyMac versionsSafety considerations
Discover how CleanMyMac protects your Mac with advanced cleanup, malware monitoring, and smart algorithms that respect your personal data and privacy
Getting started
Install and activate
Learn how to download, install, and unlock all features of CleanMyMacUpgrade from earlier versions
Learn how to upgrade to the latest version of CleanMyMac from the previous app versions
Settings and permissions
Full Disk Access
Learn what Full Disk Access is, how to give it to CleanMyMac, why it's safe, and why CleanMyMac needs this permissionBackground processes
Explore how CleanMyMac background processes operate, why they require system access, and how they provide for the health and security of your Mac
