OnyX is an utility which you can use to verify the startup disk and the structure of its system files, to run miscellaneous tasks of cleaning and system maintenance, to configure some hidden parameters of many of Apple’s applications, and more. Last update 29 Feb. 2016 old versions Licence Free OS Support Mac OS X Downloads. Complete Manual: Mac OS X Mavericks Edition. From the publishers of iCreate magazine comes Mac OS X Mavericks Genius Guide, the perfect app to help you take your Mac and OS X to the next.
Maintenance
Maintenance is an operating system maintenance and cleaning utility for macOS that you can use to perform miscellaneous tasks of computer maintenance: run periodic scripts; rebuild the databases; delete application, font, and system caches; and more.
Maintenance 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 Maintenance 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.
Maintenance 2.8.0 for macOS Big Sur 11
Requirements: Intel-based Mac or Mac with Apple silicon using macOS Big Sur 11.3 or later.
Maintenance 2.7.1 for macOS Catalina 10.15
Requirements: Intel-based Mac using macOS Catalina 10.15.
Maintenance 2.5.6 for macOS Mojave 10.14
Requirements: Intel-based Mac using macOS Mojave 10.14.
Maintenance 2.4.2 for macOS High Sierra 10.13
Requirements: Intel-based Mac using macOS High Sierra 10.13.
Maintenance 2.3.0 for macOS Sierra 10.12
Requirements: Intel-based Mac using macOS Sierra 10.12.
Maintenance 2.1.8 for OS X El Capitan 10.11
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Requirements: Intel-based Mac using OS X El Capitan 10.11.
Maintenance 2.0.7 for OS X Yosemite 10.10
Requirements: Intel-based Mac using OS X Yosemite 10.10.
Maintenance 1.9.1 for OS X Mavericks 10.9
Onyx Mac Os X 10.7.5 Download
Requirements: Intel-based Mac using OS X Mavericks 10.9.
Maintenance 1.7.1 for OS X Mountain Lion 10.8
Requirements: Intel-based Mac using OS X Mountain Lion 10.8.
Maintenance 1.5.6 for OS X Lion 10.7
Requirements: Intel-based Mac using OS X Lion 10.7.
Maintenance 1.4.1 for Mac OS X Snow Leopard 10.6
Requirements: Intel-based Mac using Mac OS X Snow Leopard 10.6.
Onyx Mac Os X 10.6.8 Download
Maintenance 1.2.7 for Mac OS X Leopard 10.5
Requirements: PowerPC-based Mac or Intel-based Mac using Mac OS X Leopard 10.5. Maintenance only runs from an administrator account.
Maintenance 1.1.8 for Mac OS X Tiger 10.4
Requirements: PowerPC-based Mac or Intel-based Mac using Mac OS X Tiger 10.4. Maintenance only runs from an administrator account.
Install or Reinstall OS X from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
A free upgrade every Mac user should download. From new Continuity features to smaller, useful tweaks across core apps, Mac OS X Yosemite is a must download for Mac users. Nov 22, 2017 3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on. The Security button and set the Zero Data option to one-pass. The Erase button and wait until the process has completed. Quit DU and return to the main menu. Reinstall OS. Onyx yosemite free download - The Onyx, ONYX Demo, Onyx Flix, and many more programs. Enter to Search. CNET News Best Apps Popular Apps Related Searches. Drive genius; Close. Jun 15, 2020 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.
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Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Erase the hard drive:
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1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
left side list. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
the Security button and set the Zero Data option to one-pass. Click on
the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu.
Reinstall OS X: Select Reinstall OS X and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.
Onyx Mac Os X Download
This should install the version of OS X that you had installed.
Apr 28, 2015 8:29 PM