OnyX
OnyX
4.1.3
4.3
0.0
OnyX free download for Mac

OnyX for Mac

01 December 2021

Maintenance and optimization tool.

What is OnyX for Mac

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 4.1.3:
  • Issue corrected that prevented launching the dutch version of the application
OnyX for Mac Old Versions

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
  1. 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.
  2. Download the Onyx application version for your version of macOS.
  3. Look in your Downloads folder and locate the downloaded installation file, then run it by double clicking on it.
  4. Run through the installation steps.
  5. 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
  1. Open the Onyx app by clicking on the installed Onyx icon.
  2. Once open, click on the Maintenance tab.
  3. Here you will be shown a list of terms under 3 categories: Rebuilding, Cleaning, Misc. options.
  4. Cleaning options are available to clean System, Applications, Internet and Log messages and reports.
  5. Select the items you want to clean, then click on ‘Run Tasks’.
How to use Onyx to make Mac faster
  1. Open the Onyx app by clicking on the installed Onyx icon.
  2. Once open, click on the Maintenance tab.
  3. Go to the Cleaning section and the Misc. options sections and select the appropriate options.
  4. Click on Run Tasks and allow the application to clear all the cache and log files that are slowing your Mac down.
  5. Allow the Tasks to finish and restart your Mac.
How to uninstall Onyx from Mac
  1. Make sure that you have closed Onyx completely.
  2. Click on the Finder in your Dock.
  3. Click on Applications in the Sidebar and find Onyx.
  4. Right click on Onyx and then select Move to Trash.
  5. Navigate to the Trash icon, right click on it and select Empty Trash.
  6. Onyx has now been uninstalled from your system.
Try our new feature and write a detailed review about OnyX. All reviews will be posted soon.

What customer like

Performance
Design
Security

What needs improvements

Regular updates

OnyX qualities

Value
5.0
Ease of use
5.0
Features
5.0
Reliability
5.0
Customer support
5.0
Write your thoughts in our old-fashioned comment
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0.0
(0 Reviews of )
There are no reviews yet
Midman46
Midman46
Nov 7 2021
4.1.0
0.0
Nov 7 2021
0.0
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 .
nobody2011
nobody2011
Nov 1 2021
4.1.0
0.0
Nov 1 2021
0.0
Version: 4.1.0
The link here on Macupcate.com is wrong, correct link is https://www.titanium-software.fr/download/12/OnyX.dmg
Macinman
Macinman
Oct 31 2021
4.0.1
0.0
Oct 31 2021
0.0
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.
Derekcurrie
Derekcurrie
Oct 25 2021
4.0.0
4.0
Oct 25 2021
4.0
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"
rengarcia7
rengarcia7
Oct 24 2021
4.0.0
0.0
Oct 24 2021
0.0
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.
Eric•Woehler
Eric•Woehler
Jul 4 2021
3.9.7
5.0
Jul 4 2021
5.0
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!
Rachael74
Rachael74
Jun 2 2021
3.9.6
3.0
Jun 2 2021
3.0
Version: 3.9.6
Love this app. I have bought my Mac and the technician will recommend me to have this app. Great!
Weaztek
Weaztek
Apr 16 2021
3.9.6
5.0
Apr 16 2021
5.0
Version: 3.9.6
Fantastic freeware. One of my all time faves even!
battyattybasher
battyattybasher
Apr 9 2021
3.9.6
5.0
Apr 9 2021
5.0
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.)
Sassyfrass
Sassyfrass
Apr 8 2021
3.9.6
0.0
Apr 8 2021
0.0
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
slagterh
slagterh
Mar 18 2021
3.9.5
5.0
Mar 18 2021
5.0
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!
cade1
cade1
Jan 7 2021
3.9.3
4.0
Jan 7 2021
4.0
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
Lightning
Lightning
Jan 3 2021
3.9.3
5.0
Jan 3 2021
5.0
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.
vallee-blanche
vallee-blanche
Dec 17 2020
3.9.1
1.0
Dec 17 2020
1.0
Version: 3.9.1
For a simple interface package just wrapping a bunch of shell scripts this has some kind of unwarranted cult following by users who tend to think they are technical but are nothing of the sort. Get over yourselves.
ivryernest
ivryernest
Dec 15 2020
3.9.1
5.0
Dec 15 2020
5.0
Version: 3.9.1
La plus parfaite application de maintenance pour Mac. Et la plus agréable à utiliser. Merci !
beastmci101
beastmci101
Dec 10 2020
3.8.7
5.0
Dec 10 2020
5.0
Version: 3.8.7
Worked well, got rid of around 15-20 gbs on my computer. Highly reccomend.
rshepherd-1
rshepherd-1
Sep 6 2020
3.8.5
5.0
Sep 6 2020
5.0
Version: 3.8.5
Appears to clean my system efficiently without any visible data loss
Jeff-H-
Jeff-H-
Aug 25 2020
3.8.5
3.0
Aug 25 2020
3.0
Version: 3.8.5
I, like many others, have been using Onyx for years with no issues. It cannot be a coincidence that the last two times I used Onyx that my 2009 Macbook has gotten hosed. Spark, a great keyboard remapping utility has TOTALLY stopped working and requires to be totally wiped from my computer via AppCleaner. I will definitely be looking elsewhere for something other than Onyx. Sadly this will be the last time I deal with this app.
Andrew-K
Andrew-K
Jul 31 2020
3.8.4
5.0
Jul 31 2020
5.0
Version: 3.8.4
I've been using the various versions of Onyx since I don't know when. It is always reliable. And the application itself is so small. Some other developers could learn a thing or two about keeping the size of their programmes within decent limits. Well done, as always, Joel!
MyronV9060
MyronV9060
Jun 6 2020
3.8.3
5.0
Jun 6 2020
5.0
Version: 3.8.3
Does what it says it does. I especially like the cache cleaning and the ability to turn ON seeing hidden items.
Free
4.3
0.0
App requirements: 
  • Intel 64
  • Apple Silicon
  • macOS 12.0.0 or later
License: 
FreeAbsolutely Free
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