Use multiple displays with your Mac. You may be able to connect more than one display to your Mac. To do so, you need a video cable for each display. You might also need an adapter. After you connect the displays to your Mac, you can choose whether to use them as an extended desktop or for video mirroring. Oct 19, 2019 The more displays you use, the more of a performance hit your Mac is going to take. It’s a lot easier on your Mac if you use an external, 1080p display (1920 x 1080 = 2,073,600 pixels), rather than an external, 4K display (3840 x 2160 = 8,294,400 pixels). Change display mode. Windows 10 generally detects a second monitor when it’s connected. I am using a Mac mini with Mojave 10.14.3 and connecting with remote desktop via Citrix Workspace 19.1.0.8. In the remote desktop settings, I have selected Use all my monitors for the remote session. I log into my work computer from my Mac at home and can only use my left monitor. I open a browse. Jun 19, 2020 Use multiple displays with your Mac Pro (2013). On rack-mounted models, there are two Thunderbolt 3 ports on the front of Mac Pro. Published Date: June 19, 2020.
You can make all of your displays mirror each other, or extend your workspace with different apps and windows on each display. If you use an external display with your Mac notebook, you can also use closed-display mode.
Check your requirements
- Check the ports on your Mac to find out whether you need an adapter.
- Check how many displays your Mac supports: Choose Apple menu > About This Mac, click Support, then click Specifications. On the webpage that appears, the number of displays your Mac supports appears under Video Support.
Use extended desktop mode
Maximize your workspace with extended desktop mode, which lets you enjoy full-screen apps and windows on each monitor. Then, use Mission Control to organize apps and windows across your displays. If your Dock is on the bottom of your screen, it appears on any of your displays when you move your pointer to the bottom edge of your display.
Turn on extended desktop mode
- Make sure that your external display is turned on and connected to your Mac.
- Choose Apple menu > System Preferences, then click Displays.
- Click the Arrangement tab.
- Make sure that the Mirror Displays checkbox isn’t selected.
Arrange your displays or change your primary display
So that you can move apps and windows across your displays in one continuous motion, arrange your displays to match the setup on your desk. You can also change your primary display, which is where your desktop icons and app windows first appear.
- Choose Apple menu > System Preferences, then click Displays.
- Click the Arrangement tab.
- To change the position of a display, drag it to the desired position. A red border appears around the display as it's moved.
- To set a different display as the primary display, drag the menu bar to the other display.
Use video mirroring
With video mirroring, all of your displays show the same apps and windows.
Turn on video mirroring
- Make sure that your external display is turned on and connected to your Mac.
- Choose Apple menu > System Preferences, click Displays, then click the Arrangement tab.
- Make sure that the Mirror Displays checkbox is selected.
Use AirPlay
With Apple TV, you can mirror the entire display of your Mac to your TV, or use your TV as a separate display. To turn on AirPlay, follow these steps:
- Make sure that your TV is turned on.
- Choose in the menu bar, then choose your Apple TV. If an AirPlay passcode appears on your TV screen, enter the passcode on your Mac.
- Mirror your display or use your TV as a separate display:
- To mirror your display, choose , then choose Mirror Built-in Display.
- To use your TV as a separate display, choose , then choose Use As Separate Display.
- To turn off AirPlay, choose , then choose Turn AirPlay Off.
Multi Display For Macbook Pro
If you don't see in the menu bar, choose Apple menu > System Preferences, click Displays, then select the 'Show mirroring options in the menu bar when available' checkbox.
Learn more about how to AirPlay video from your Mac.