In this series I cover some of the basics of macOS including Apple Software related to it. I cover everything from installation and set up to various functions of the OS itself.
MacOS Catalina

MacOS Catalina Part 1: Preparing to Upgrade

macOS Mojave

MacOS Mojave Part 1: Finder & Desktop Updates

MacOS Mojave Part 2: Software Update & Screenshot

macOS High Sierra

MacOS High Sierra Part 1: Safari, Notes, & Mail

MacOS High Sierra Part 2: Upgrade Prep & Walk Thru

macOS Sierra

macOS Sierra Part 1: Upgrade Walk Through

macOS Sierra Part 2: iCloud Document Sync

macOS Sierra Part 3: Clean Install macOS