How many external monitors macbook air

You might have to press a key or click your mouse to wake the external display. If your external display doesn't turn on after you connect it to your Mac, connect your display while your Mac is off, then wake or turn on your Mac.

Learn how to use AirPlay to mirror or extend your Mac display. Connect a display to your Mac Learn how to connect another display to your Mac. Find out how many displays you can connect You can connect one or more external displays depending on your Mac model.

Click the specs page for your Mac. The number of displays your Mac supports appears under Video Support or Graphics. Mac computers with Apple silicon On Mac computers with Apple silicon, you can connect up to 4 displays depending on the chip in your Mac. On iMac, connect your display to either of the ports with the Thunderbolt symbol. Using docks or daisy-chaining devices doesn't increase the number of displays you can connect. Connect your display Connect your display to power, then connect your display to your Mac.

You may need to press the Option key to see the Detect Displays button. You can also try putting your Mac to sleep and then waking it. You can arrange your displays in any configuration to create an extended desktop.

For example, you can set your external display side by side with your Mac to create one large continuous desktop. If more than two displays are connected to your Mac, you can specify that some displays use mirroring showing the entire desktop and other displays show the extended desktop displaying the desktop across two or more displays.

For example, if you have three displays, you can have two displays showing the same information and the third display showing the extended desktop. Set up all the displays as an extended desktop. Press and hold the Option key and drag one display icon onto another display icon to mirror those two displays. You can also extend or mirror your display by clicking Display Settings and choosing Extend Display or Mirror Display from the pop-up menu. Connect the displays For each display, securely connect a video cable and adapter, if necessary from a video output port on your Mac to the video input port on the display.

You can connect one or more external displays, depending on your Mac. Open the Displays pane for me Click the Detect Displays button. Set up the displays as an extended desktop You can arrange your displays in any configuration to create an extended desktop.

Note: You must be connected to a display to see these options. Set up the displays for video mirroring Video mirroring shows the entire desktop on each display. Set up some displays for mirroring and others for an extended desktop If more than two displays are connected to your Mac, you can specify that some displays use mirroring showing the entire desktop and other displays show the extended desktop displaying the desktop across two or more displays.