OnyX overview
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 version 4.1.9
Updated on May 24 2022
- Issue corrected that occurred when the computer was reading the screen capture file type
- Deleting the junk items improved
- Deleting the applications caches improved
- Removing the Trash contents improved
- Help updated, improved, and reindexed
FAQ
What does Onyx for Mac do
OnyX is maintenance application that helps keep your Mac in tip top shape. It a multifaceted application that checks the health and structure of your Mac’s start-up disk. It is able to check the integrity of system files and take corrective action when issues are detected. It cleans cache files that slow your Mac over time, and cleans unwanted files and folders, rebuilds indexes and databases.
How to install Onyx on Mac
- Each version of macOS has a specific version of Onyx. Trying to use a non-compatible version with the wrong version of Onyx will result in the application not working correctly.
- Download the Onyx application version for your version of macOS.
- Look in your Downloads folder and locate the downloaded installation file, then run it by double clicking on it.
- Run through the installation steps.
- The application is now installed.
Is Onyx safe to use on Mac
Yes, Onyx is very safe to use on your Mac. It gives users an easy way to clean up their own Mac without needing to learn how to enter in complex commands or call in someone else to do it for you. You can clean up unwanted system files and keep your operating system in good working order to keep things running along smoothly.
How to clean Mac with Onyx
- Open the Onyx app by clicking on the installed Onyx icon.
- Once open, click on the Maintenance tab.
- Here you will be shown a list of terms under 3 categories: Rebuilding, Cleaning, Misc. options.
- Cleaning options are available to clean System, Applications, Internet and Log messages and reports.
- Select the items you want to clean, then click on ‘Run Tasks’.
How to use Onyx to make Mac faster
- Open the Onyx app by clicking on the installed Onyx icon.
- Once open, click on the Maintenance tab.
- Go to the Cleaning section and the Misc. options sections and select the appropriate options.
- Click on Run Tasks and allow the application to clear all the cache and log files that are slowing your Mac down.
- Allow the Tasks to finish and restart your Mac.
How to uninstall Onyx from Mac
- Make sure that you have closed Onyx completely.
- Click on the Finder in your Dock.
- Click on Applications in the Sidebar and find Onyx.
- Right click on Onyx and then select Move to Trash.
- Navigate to the Trash icon, right click on it and select Empty Trash.
- Onyx has now been uninstalled from your system.
Information
License
Free
Size
4.7 MB
Developer’s website
https://www.titanium-software.fr/en/onyx.htmlDownloads
5153843
App requirements
- Intel 64
- Apple Silicon
- macOS 12.0.0 or later
Try our new feature and write a detailed review about OnyX. All reviews will be posted soon.
What customer like
Design
Performance
Bug fixing
What needs improvements
Price
Regular updates
Support
(0 Reviews of )
There are no reviews yet
Apr 20 2022
Version: 4.1.8
I was having a problem with my mac and disk utility wasn't fixing it. I downloaded OnyX and after letting it run OnyX fixed my problem. Thanks!
Apr 15 2022
Version: 4.1.8
I get the message disk needs to be repaired running disk utility with OnyX 4.1.8 for macOS Monterey 12 but disk utility can't find anything
Jan 30 2022
Version: 4.1.5
Can you run OnyX on an external hard disk? My back up disk has corrupted and Disk Utility has failed to repair it!
Jan 3 2022
Version: 4.1.4
My Mac was very laggy, especially when clicking on links to open in other apps. With some trepidation, I ran the maintenance schedule with default boxes checked. Got the spinning wheel of death after re-start. Left it a long time to do its stuff. Forced a restart and my Mac has been running *miles* better ever since.
In short, it has worked brilliantly, but gave a nerve-wracking journey. I wouldn't have risked it if I hadn't done extensive back-ups on CCC & Time Machine.
*MAKE SURE YOU USE THE VERSION FOR YOUR OS*
Dec 25 2021
Version: 4.1.4
Runs only on OSX 12.x. There are many Mac users who still use version 11 or 10. This is not user friendly.
Nov 7 2021
Version: 4.1.0
onyx 4.1.0 tells me that the startup drive needs to be repaired . disk utility says there is nothing wrong . i think a update is needed . I have been using onyx for years with no issue , this is my first comment .
Nov 1 2021
Version: 4.1.0
The link here on Macupcate.com is wrong, correct link is https://www.titanium-software.fr/download/12/OnyX.dmg
Oct 31 2021
Version: 4.0.1
For those on Monterey, the Monterey version of Onyx is now available from the developer's website. I saw it tonight, and installed.
Oct 25 2021
Version: 4.0.0
v4.0.1 is out. It's what now downloads from the link above. "• Added option to turn on/turn off the expanded Save As dialog
• Issue corrected that sometimes prevents launching the application
• Deleting the junk items improved
• Source code improved"
Oct 24 2021
Version: 4.0.0
I cannot seem to install OnyX due to an error message I keep getting that reads: "The disk needs to be repaired". ' To repair your startup disk, restart your computer while holding down Command-R, then select Disk Utility.' " I've run disk repair from within Utility, but with no success.
Jul 4 2021
Version: 3.9.7
5 star app, been using it for many years on laptops and minis - multiple generations of hardware and OSs. Excellent software, reliable and worth running about once/week to clear caches and reset various parameters not normally done by simple restart.
Highly recommended! 5 stars - no hesitation!
Jun 2 2021
Version: 3.9.6
Love this app. I have bought my Mac and the technician will recommend me to have this app. Great!
Apr 9 2021
Version: 3.9.6
Have been using it for years - works nicely, and has never borked my Mac (and I've owned quite a few different ones over the years.)
Apr 8 2021
Version: 3.9.6
I love Onyx and have used it foreer! however the latest versions do not work on my mac. I have iosX 10.14.6, is there a version of onyx that is available for me to use?
thanks
Kristen Carr
Mar 18 2021
Version: 3.9.5
I like it. Very good maintenence tool. I use it since i bought my Mac 5 years ago.
Never had any regrets or complaints.Highly recommended!
Jan 7 2021
Version: 3.9.3
good. but may want to go to developer website for updated versions; for example here Mojave is 3.5.7 but on dev site it is 3.6.8
Jan 3 2021
Version: 3.9.3
I have been using for a long time along with another paid maintenance app. When the other app started charging full price for an upgrade I dropped them and only ue this.
It is as good as it gets for its purpose.
Free
Free • Absolutely Free
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