OnyX

Version 3.9    Freeware



Multifunction utility


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

OnyX is a reliable application which provides a clean interface to many tasks that would otherwise require complex commands to be typed using a command-line interface.

WARNING

There is a specific version of OnyX for each major version of the operating system.

  • Utilities

    Requires at least macOS 10.11 Big Sur or any more recent version
  Optimized for Macs with Intel & Apple Silicon processors