CleanMyMac X



CleanMyMac X 4.6.10 Multilingual macOS | 61 MB



CleanMyMac X makes space for the things you love. Sporting a range of ingenious new features, CleanMyMac lets you safely and intelligently scan and clean your entire system, delete large, unused files, reduce the size of your iPhoto library, uninstall unneeded apps or fix the ones that started to work improperly, manage all your extensions from one place and do much more – all from one newly designed and beautifully simple interface.


  • Easy to use, user-friendly interface
  • Drag and drop nature
  • Slims universal binaries
  • Removes useless language translations
  • Most accurate application uninstallation
  • Quick and Secure file eraser
  • Manages widgets, plugins and preference panes
  • Erases garbage left from previously removed applications and widgets
  • Monitors your Trash helping you to uninstall trashed applications correctly
  • Keeps an eye on your removable devices to clean them up from junk service files

What’s New:

Version 4.6.10:

  • Release notes were unavailable when this listing was updated.

Compatibility: OS X 10.10 or later 64-bit
Language: Multilangual





Previous version

  1. EdTV

    Not working. ‘Illegal seek’ error message.

  2. Graham

    dmg corrupted… getting illegal seek error on installation attempts. Re-downloaded several times and still the same illegal seek error

  3. Denny

    DELETE – Will not open. Getting “illegals seek” message error like everybody else.

  4. Mark

    .dmg file damaged

  5. alex

    DMG cannot be opened: “Illegal Seek” error.

  6. alex

    The dmg file is corrupted. Most likely, it has been truncated. “Illegal Seek” means that an application (probably diskimages-helper) tried to access data past the end of the file. This would happen when the file is smaller than it is supposed to be. Inside the file, it knows it is supposed to be a certain size, but the actual file is smaller.

  7. Pinkerton

    Corrupted DMG

  8. Dave big Chief

    Illegal Seek

  9. Jane Doe

    Anyone know how to fix the constant asking for password ? , I have uninstalled and reinstalled not working

  10. L A

    New.torrent version, issued this afternoon, now works and installs just fine. Did replace over existing and it was good to go.

  11. JLC

    Still failing

  12. Hansolo

    Great works forever with TNT !! Many Thanks !!

  13. Michel Gervais

    Stil have the same problem since 4.4.7 version: can’t see the menu, probably because of an extension or something like that.
    If anybody could help me?

  14. Jos Kiser

    Second download dmg works great on High Sierra: CleanMyMac_X_4.6.10__[TNT]

  15. Maverick

    The updated torrent works like a charm on Catalina 10.15.6

  16. Dave Big Chief

    @jane doe — it means the worker process is not running. have you switched it off with something like App Cleaner and Uninstaller? You can use an app like that to see what’s starting com.macpaw.CleanMyMac4.agent needs to be enabled.

  17. erdnaxela

    I have constant non-stop pop ups asking for system password

  18. jane doe

    @Dave Big Chief

    Thanks for the help , i followed your instruction in everything works now


    Try Dave Big Chief instruction

  19. jane doe

    @ Dave Big Chief

    Which launch agent of CleanMyMacX can i block and still use CleanMyMacX ? , To stop updating / checking etc

    As you mention “com.macpaw.CleanMyMac4.agent” need to be on to be running so i won’t block this one

  20. ebtesam

    still getting error illegal seek please help

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