OnyX is a multifunction utility that you can use to verify the startup disk and the structure of its system files, to run miscellaneous maintenance and cleaning tasks, to configure parameters in the Finder, Dock, Safari, and some of Apple's applications, to delete caches, to remove certain problematic folders and files, to rebuild various databases and indexes, and more.

What's New:

Version 3.6.6:

• To use OnyX, you must allow it to access data using the Full Disk Access feature
• Reading parameters improved
• New option: Turn on/Turn off the Info menu in the login window
• Restart routine improved
• Info pane improved

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