Finally, Apple shifted to "macOS" with the release of macOS High Sierra in 2016. In the next four years, the OS X names were used. Mac OS X was the official naming through version 10.7, from 2001 to 2011. In fact, three terms were used at different times with reference to Apple’s operating system: Mac OS X, OS X, and macOS. No, they are essentially the same thing - just named differently.
Is there any difference between Mac OS X and macOS? In this article, we guide you through the evolution of Apple’s operating system, from the first public release in 2001 to the latest macOS Monterey announced at WWDC 2021 on June 7. As Apple grew and strengthened the ecosystem through the years, macOS operating system version history evolved too. MomacOS is the operating system designed to run on Apple laptops and desktop computers. This will download and install the macOS installer to your applications folder.Tackle your tasks with Setapp app suite solutions. For ourselves, we'll select 12.1 as that's the latest public release at the time of writing. Since the patcher officially supports Big Sur and newer for patching, only those entires will be shown. Selecting this option will download Apple's Installer Catalogs and build a list for you to choose: Downloading This will present you with 2 options:įor this example, we'll assume you'll need an installer. Once downloaded, open the app and you should be greeted with this menu:įirst we'll want to select the "Create macOS Installer" button. OpenCore Legacy Patcher Release Apps (opens new window)įor this guide, we'll be using the standard OpenCore-Patcher (GUI).So to start off, you'll want to grab our app: With OpenCore Legacy Patcher, our new GUI includes a download menu for macOS installers. Note: 16GB+ USB will be required for the installer.If you're already familiar with how to do this, you can skip.
This doc is centered around downloading and writing the macOS installer to a USB.