MacOS

macOS is the operating system that powers every Mac. It lets you do things you simply can't with other computers, because it's designed specifically for the hardware it runs on and vice versa.

How to determine the manufacturing year of your Mac using CoconutBattery 3
Learn how to know the manufacturing date of your Mac using coconutbattery.
How to solve "Could not connect to the server" Mac App Store Error in a VirtualBox MacOS Mojave 10.14.3
Learn how to solve the issue that prevents from loging into the AppStore in a MacOS Mojave Virtual Machine.