macOS Mojave 10.14.b11 (18A389) [MAS]

macOS Mojave. Simply powerful.
Using a Mac has always inspired a great job. Now macOS Mojave brings new features inspired by its most powerful users, but designed for everyone. Stay focused on your work in the dark mode. Automatically organize files using Stacks. Take more kinds of screenshots with less effort. Try four new useful integrated applications and discover new and excellent in the redesigned Mac App Store. Now you can get more from each click.

New
Other new features include a new Mojave option “Stacks”. The function organizes files in neat piles on the side of the screen. You can create Stacks depending on the file type, date or tags.
The Mac App Store has also been rebuilt from scratch. There is more emphasis on discovering the number of new tabs.
macOS Mojave brings some security updates also great. To prevent others to follow online, Apple has a feature that hinders the digital identification of the features of your device.

Compatible models:
MacBook (Early 2015 or newer)
MacBook Air (Mid 2012 or newer)
MacBook Pro (Mid 2012 or newer)
Mac mini (Late 2012 or newer)
iMac (Late 2012 or newer )
iMac Pro (2017)
Mac Pro (late 2013, more mid-2010 and mid-2012 models with GPU compatible with recommended Metal)

It is preliminary and is not offered for massive installation.
Install it at your own risk. Designed for developers.
It is strongly recommended before updating to create a backup in Time Machine recommended.