Yet both versions weren’t disposed of errors. This was followed by a more stable Public Beta version. Previously, the members of Apple Development Program with an Apple ID could get a feel of macOS Mojave by using the developer preview. The fall release brought the whole bunch of new opportunities for Mac users. Official version - Available for everyone to download since September 25.Public Beta - Available since late June.Developer Preview - Available since early June.Tapping into the history, there have been three releases of MacOS Mojave: In this article, we’ll tell you how to prepare your Mac for the clean install of the updated version. On September 25, the long-awaited macOS update, Mojave 10.14, has finally arrived and is now available for free. It’s an update worth having, that’s for sure. It’s called Mojave (after the Mojave Desert) and it’s a major one, which means lots of new features to get excited about including Dark Mode, which transforms the desktop with a darkened color scheme, Stacks, for organizing even the most cluttered of desktops, and an overhauled Mac App Store. The much anticipated new macOS update has arrived.