MacOS: Expert Guides and Resources

So, you’re using a Mac running macOS Sonoma? Good job! This Cheat Sheet gives you a handy reference of keyboard shortcuts that can save you time, teaches you how to navigate the "Save As" dialog using the Tab key, explains a straightforward protocol for backups, tells you how to burn CDs from the Music app, and warns you about six moves to avoid at all costs.

Whether you’ve purchased a new Mac with macOS Ventura pre-installed or you’ve upgraded from a previous version of macOS, you’ll find that Ventura makes your computer easier to use and offers myriad improvements to make you more productive.This Cheat Sheet includes information on things you should never do to your Mac; a compendium of useful and timesaving keyboard shortcuts; recommendations for backing up data; and website recommendations for smart Ventura users.

Whether you’ve purchased a new Mac with macOS Monterey pre-installed or you’ve upgraded from a previous version of macOS, you’ll find that Monterey makes your Mac easier to use and offers myriad improvements to make you more productive.This Cheat Sheet includes information on things you should never do to your Mac; a compendium of useful and timesaving keyboard shortcuts; a discussion of when folders are too full and when (and when not) to create subfolders; recommendations for backing up data; and a short discussion of iDevices and Continuity.

Whether you've purchased a new Mac with macOS High Sierra preinstalled or you've upgraded from a previous version of macOS, you'll find that macOS High Sierra makes your Mac easier to use and offers myriad improvements to make you more productive. Get additional information on things you should never do to your Mac, a compendium of useful and timesaving keyboard shortcuts, a discussion of when folders are too full and when (and when not) to create subfolders, recommendations for backing up data, and a short discussion of iDevices and Continuity.

Whether you’ve purchased a new Mac with macOS Catalina pre-installed or you’ve upgraded from a previous version of macOS, you’ll find that Catalina makes your Mac easier to use and offers myriad improvements to make you more productive.Get additional information on things you should never do to your Mac, a list of useful and timesaving keyboard shortcuts, a discussion of when folders are too full and when (and when not) to create subfolders, recommendations for backing up data, and a short discussion of Apple devices and continuity between them.