Do more on the desktop
With macOS, you can easily organise and customise your desktop — and get work done without ever opening an app.
Family comes first
With macOS and iCloud, your family can share purchases — like music or books — have fun, be productive and stay connected, wherever they are.
Apps for everything you want to do
Your Mac comes with built-in apps that let you do amazing things — and you can find even more great apps in the Mac App Store.
Protect your data and your Mac
Nothing is more important than the safety of your data. Your Mac gives you tools to protect that data and keep your Mac secure.
To browse the macOS User Guide, click Table of Contents at the top of the page.
If you need more help, visit the macOS Support website.