3.9.3: Cleanmymac

A "one-button" solution that scanned system junk, large files, and trash bins simultaneously.

It was one of the first versions to correctly calculate file sizes on the Apple File System (APFS) , ensuring users didn't get "ghost" readings of their storage. CleanMyMac 3.9.3

It monitored disk temperatures and RAM usage, alerting you if your Mac was "sweating" during heavy tasks. A "one-button" solution that scanned system junk, large

Version 3.9.3 was specifically optimized to handle the major under-the-hood shifts in Apple's file system: Version 3

It offered "deep cleaning" tasks like reindexing Spotlight and repairing disk permissions to fix common OS slowdowns. Why People Still Talk About It

If you are looking for the latest performance tools, you can find the current version at the official CleanMyMac website .

Users could instantly wipe browsing history and chat logs from Messages and Skype.