macOS High Sierra Introduction Quick Reference
Using the Touch Bar; Starting an App (a Program); Accessing Recently Used Files, Apps, or Servers; Organizing Launchpad; Opening Files & Folders; Working with Windows; Finding the Mouse Pointer; Using the Secondary/Right Click; Connecting to a Wi-Fi Network.
Switching Between Running Apps or Windows; Quitting an App; Quitting a Frozen App; Ejecting Drives, Discs, or Servers; Adding an App to the Dock; Moving the Dock; Hiding the Dock; Using Stacks; Customizing the Menu Bar; Finding Keyboard Shortcuts for Menu Items; Showing the Date and Battery Percentage.
Using Dictation; Using Text to Speech; Using Automatic Spelling Correction; Capitalization and Period Shortcuts; Using the Dictionary; Using Special Characters; Setting Text Shortcuts.
Taking Screenshots; Using Multiple Displays; Using Spaces (Virtual Desktops); Using the File System: Changing Views, Renaming Files or Folders, Sorting Files and Folders, Previewing Files Using Quicklook, Creating a Folder, Selecting Multiple Items, Moving or Copying Files or Folders, Using Tabs in Finder, Quickly Sharing Files or Folders, Deleting Files or Folders, Compressing Files or Folders, Tagging Files or Folders, Adding/Removing Shortcuts in the Finder Window Sidebar.
Converting a File to a PDF; Searching with Spotlight; Using the Virtual Assistant Siri.
Using System Preferences (Passwords, Lock Screen Messages, Adding Internet Accounts, Adding Printers, Extensions, iCloud Settings); Using Notifications; Using Fast User Switching.
Installing New Apps: Finding and Installing Apps in the App Store; Updating macOS & Purchased Apps; Other App Sources.
Ending Your Computer Session.
Includes a List of Keyboard Shortcuts, Trackpad Gestures, and links to blog posts for more detailed subjects.