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Top community discussions about OnyX

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 in OnyX

Version 3.4.8:
  • Some parts of the source code optimized
  • Allow OnyX to access your Mac is not necessary anymore
  • Emptying the Trash improved

Requirements for OnyX

  • macOS 10.13.x
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OnyX User Discussion

4.4 1039
Current Version (3.x)
Downloads 4,990,150
Version Downloads 5,413
License Free
Date 03 Sep 2018
Platform Intel 64 / OS X
Price Free
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