Set Up to Mirror or Extend Your Display in macOS Sequoia

Questions

This article addresses the following questions:

  • How do I extend or mirror my macOS desktop to another display using macOS Sequoia?
  • What are the steps required to set up multiple displays on macOS?

Environment

This knowledge base article is applicable when using macOS Sequoia. It is intended for customers who have a Mac device and want to either extend their desktop to another screen or mirror their screen to another display.

Resolution

To set up your macOS desktop to extend or mirror to another display, follow these simple steps:

  1. Connect the Display: Connect your additional display to your Mac using an appropriate cable or wireless method. Ensure both devices are turned on.
  2. Open System Settings: Click on the Apple menu located on the top left corner of your screen and select "System Settings".
  3. Access Displays Settings: In the System Settings window, choose "Displays" from the left-hand sidebar. This will show you settings related to your connected displays.
  4. Select Arrangement: Within the Displays settings, you will see options for display arrangement:
    • Extend Display: Drag and drop the display icon to position it relative to your main screen for extending. This will create an additional workspace.
    • Mirror Display: If you want both displays to show the same content, check the "Mirror Displays" option. This will duplicate your main screen onto the connected display.
  5. Adjust Settings: You can also fine-tune each display's resolution and other settings by selecting the specific display and adjusting the options provided.
  6. Close Settings: Once you have configured your displays to your satisfaction, close the System Settings window. Your changes will be saved automatically.

By following these steps, you can easily manage multiple displays on macOS Sequoia, enhancing your productivity and viewing experience.

Additional Help

If you need further assistance, you can chat with Bowdoin Bot of contact the Bowdoin College Service Desk by phone at (207) 725-3030 or in person at the Tech Hub in Smith Union.

Print Article