Onyx also combines a unique, bare-bones approach to the user interface, while offering an incredible level of customization for which files are affected during a repair. The program is excellent for digging into deeply rooted chunks of macOS, setting and repairing features at the Unix level that would otherwise only be accessed through the Mac terminal program and command line, and rummaging through strange settings to restore functionality after you have slogged through strange errors and strange behavior from your Mac.
With Onyx at hand, permissions can be repaired, databases rebuilt, file structures reorganized, hard disk structures checked, and indexes restored. It’s been a long time since the hectic days of 2003, and along the way, French developer Joël Barrière has continuously released regular updates to the popular free customization and maintenance tool. Since the days of Mac OS X 10.2 Jaguar, Onyx has been in the arsenal of Mac technicians to help fix Macs and various rarities in the operating system. It offers a great set of tools and an incredible level of customization. 7 s a reason why Onyx has been among the preferred tools for Mac technicians for so long.
