CleanMyMac Classic Knowledge Base

Welcome to the CleanMyMac Classic Knowledge Base! Here you can find answers to your questions and everything else you need to know about CleanMyMac Classic.

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CleanMyMac Classic

Get the most out of your aging Mac

CleanMyMac Classic is still compatible with macOS versions from 10.4 to 10.8, giving you a unique chance to breathe life into your Mac. Remove GBs of junk files and increase your computer speed in a few clicks.

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