OnyX 3.4.9 for macOS High Sierra 10.13

  1. Download Macos High Sierra 10.13 3 Release

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:

Download macOS High Sierra 10.13 ISO Virtual Machine Images Now download macOS High Sierra ISO File but you need to have reliable internet connection. Because the ISO File is 5GB and hard to download it. Therefore, click on the download link in order to start installation process of macOS Hgh Sierra. The latest macOS High Sierra 10.13.3 addressed a problem in Messages where the conversation is listed out of order. Moreover, it also addressed an issue that could cause your Mac to stop responding when connected to an SMB server. MacOS High Sierra 10.13.2 flaw lets you unlock App Store settings with any password by Christian Zibreg on January 10, 2018 — 4 comments Don’t worry, macOS High Sierra 10.13.3 will resolve this bug. Today Apple released macOS High Sierra 10.13.3 Update, a major software update to macOS High Sierra. Update any supported system using the built-in Software Update functionality through the Mac App Store, or by using the standalone installer available from Apple.com. Download the macOS High Sierra 10.13.3 Update.

Download macos high sierra 10.13 3 release

Jul 31, 2020 For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of the Mac operating system. If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra.

Version 3.4.9:
  • Built with Xcode version 10
  • Bug corrected that occurred when displaying the recently downloaded items list
  • Help corrected, improved, reindexed
Download Macos High Sierra 10.13 3


  • Title: OnyX 3.4.9 for macOS High Sierra 10.13
  • Developer: Titanium
  • Compatibility: macOS 10.13.x
  • Language: English
  • Includes: 7.9 MB
  • visit official website

Download Macos High Sierra 10.13 3 Release