

If you aren't experiencing problems, clearing those items will only benefit you if you are short of disk space. These are used if you want to determine exactly why something has crashed or a kernel panic has occurred you may be asked if you want to submit a report to Apple about the crash. These log files are archived system logs, and only a handful of these will be retained by the early morning tasks. You only need the log contents if you have a specific reason to look. If you aren't experiencing trouble with your system, these can be cleared. If your computer is on in the early morning, these logs will be rotated and deleted if this isn't done routinely, the log files will become big, but won't have a significant negative impact on performance.


Choosing this option won't delete the bookmarks. Use this option if your browser is slow or if you're concerned about privacy. If there are a large number of them, your browser's speed may be impacted. These are the icons stored from the favicon.ico files included on web sites you've visited. These can be cleared if you don't want them. This cache can be cleared if you don't need to keep track of where you downloaded files from.Ĭlearing this cache is generally only useful if you don't want someone to know what you've accessed with your web browser.Ī cookie stores information set by a web site you have visited for example, to automatically log in to a website, or to remember the last thing you did on a specific site. If the computer isn't on the Internet, you won't have a browser cache. If you use a phone line, you should leave it. This cache can be cleared if you're using a broadband Internet connection. I want to use OnyX to clean my computer's caches, but there are many different options and I'm not sure which ones to choose or what each one stores. Use the information below at your own discretion. Apple does not guarantee that these links will be maintained or functional at any given time. The following links are provided as is, with no guarantee of the effectiveness or reliability of the information. Apple encourages you to first seek a solution atĪpple Support.
#Onyx mac mojave clean cache software#
However, all previous versions in support of past operating systems are still available for download from the developer's website.Disclaimer: Apple does not necessarily endorse any suggestions, solutions, or third-party software products that may be mentioned in the topic below. The build for macOS Ventura is actively maintained. macOS 10.15 Catalina: OnyX version 3.8.7.macOS 10.13 High Sierra: OnyX version 3.4.9.OS X 10.11 El Capitan: OnyX version 3.1.9.OS X 10.10 Yosemite: OnyX version 3.0.2.OS X 10.9 Mavericks: OnyX version 2.8.9.OS X 10.8 Mountain Lion: OnyX version 2.7.4.
#Onyx mac mojave clean cache mac os x#
Mac OS X 10.6 Snow Leopard: OnyX version 2.4.0.Mac OS X 10.5 Leopard: OnyX version 2.0.6.Mac OS X 10.4 Tiger: OnyX version 1.8.6.Mac OS X 10.3 Panther: OnyX version 1.5.3.Mac OS X 10.2 Jaguar: OnyX version 1.3.1.The program will not work correctly if used with an OS for which it was not designed. OnyX versions are specific to each version of macOS and are not backward compatible. To do its job, the program uses macOS's standard Unix utilities, allowing their control through a graphical user interface without needing the command line. Developed using Xcode, Apple's software development environment (Cocoa + AppleScript Studio + Objective-C), OnyX is regularly updated by its author taking into consideration users' suggestions and requests. Titanium, the program was originally meant to address its creator's personal needs. Rebuild Launch Services, CoreDuet database, XPC Cache.Ĭreated in 2003 by Joël Barrière, a.k.a.Empty System, User, Internet, Font caches.Configure certain parameters hidden from the system and from certain applications.Verify the structure of the file system on the start-up volume.As a multifunctional tool for maintenance and optimization, it can control many basic Unix programs already built into macOS, including setting hidden preferences otherwise modified by using property list editors and the command line. OnyX is a popular freeware utility for macOS developed by French developer Joël Barrière that is compatible with both Intel processors and Apple silicon (previous versions supported PowerPC).
