Forum Mac Peer

Well, the main point is - that CleanMyMac Classic outdated version ( like 1.9.x) is not compatible with Mac OS X 10.9 or 10.10.
Please make sure that you're running the latest version of CleanMyMac 2 which you can download from our website.

Regards,
MacPaw Support Team

Hello!

It looks like that you've used an incompatible version of CleanMyMac Classic on Mac OS X 10.10 which caused this issue.
Unfortunately, the only way to restore the default applications - completely reinstall of Mac OS X.

Regards,
MacPaw Support Team.

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Ciao!

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