OnyX

Dosdude1 big sur. Dosdude1 big sur. One of my production Mac is still on Mojave. I want to update to Catalina and not Big Sur (waiting for dust to settle down). Automatic update from system preferences only proposes Big Sur as well as some patch updates for MacOS 10.14.6. Tutorial: macOS Big Sur beta 1 installation and Wi-Fi fix via kernel extension modification Edit July: now that beta 2 and 3 are out, this tutorial and some links might not work anymore. I'll try to update the article with the final release so your mileage may vary. If you have past experience using the excellent DosDude tool for Mojave or for installing Catalina on unsupported Macs, you’ll find the Big Sur Micropatcher is not quite as simple, and Dosdude has already publicly stated that a Big Sur patcher will not become available. The experience now is closer to that of running a Hackintosh PC compared.

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.
Use the correct version, and don't try to use a version intended for an earlier operating system.

OnyX 3.9.7 for macOS Big Sur 11

Requirements: Intel-based Mac or Mac with Apple M1 chip using macOS Big Sur 11.

OnyX 3.8.7 for macOS Catalina 10.15

Requirements: Intel-based Mac using macOS Catalina 10.15.

OnyX 3.6.8 for macOS Mojave 10.14

Requirements: Intel-based Mac using macOS Mojave 10.14.

OnyX 3.4.9 for macOS High Sierra 10.13

Requirements: Intel-based Mac using macOS High Sierra 10.13.

OnyX 3.3.1 for macOS Sierra 10.12

Requirements: Intel-based Mac using macOS Sierra 10.12.

OnyX 3.1.9 for OS X El Capitan 10.11

Requirements: Intel-based Mac using OS X El Capitan 10.11.

OnyX 3.0.2 for OS X Yosemite 10.10

Requirements: Intel-based Mac using OS X Yosemite 10.10.

OnyX 2.8.9 for OS X Mavericks 10.9

Dosdude Big Sur Patch

Requirements: Intel-based Mac using OS X Mavericks 10.9.

OnyX 2.7.4 for OS X Mountain Lion 10.8

Requirements: Intel-based Mac using OS X Mountain Lion 10.8.

OnyX 2.4.8 for OS X Lion 10.7

Requirements: Intel-based Mac using OS X Lion 10.7.

OnyX 2.4.0 for Mac OS X Snow Leopard 10.6

Requirements: Intel-based Mac using Mac OS X Snow Leopard 10.6.

Dosdude1 Big Sur Patcher Download

OnyX 2.0.6 for Mac OS X Leopard 10.5

Requirements: PowerPC-based Mac or Intel-based Mac using Mac OS X Leopard 10.5. OnyX only runs from an administrator account.

Dosdude1 Big Sur Patcher

OnyX 1.8.6 for Mac OS X Tiger 10.4

Requirements: PowerPC-based Mac or Intel-based Mac using Mac OS X Tiger 10.4. OnyX only runs from an administrator account.

OnyX 1.5.3 for Mac OS X Panther 10.3

Requirements: PowerPC-based Mac using Mac OS X Panther 10.3 with BSD subsystem. OnyX only runs from an administrator account.

Dosdude Mac Big Sur

OnyX 1.3.1 for Mac OS X Jaguar 10.2

Dosdude Mac Os Big Sur

Requirements: PowerPC-based Mac using Mac OS X Jaguar 10.2 with BSD subsystem. OnyX only runs from an administrator account.