Want to get started?
Press the power button on the back of your iMac, turn on your keyboard and mouse, follow the Setup Assistant prompts, and you’re up and running.
Stay in sync
Access your messages, photos, notes, and more across all your devices with iCloud. And use your iMac with your iOS and iPadOS devices to make phone calls, hand off tasks, and copy and paste across devices.
Your iMac comes with apps for everything you want to do. Edit and share your photos and videos, create presentations, and enjoy music, books, movies, and more. Discover new apps in the App Store, including iPhone and iPad apps that now run on iMac.
Discover new features
Find out about new features in macOS, your included apps, and your iMac.
This guide is for the current 24-inch iMac*, 21.5-inch iMac, and 27-inch iMac. To explore the guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field. You can also download the guide from Apple Books (where available).
If you need more help, visit the iMac Support website.