How to Use Two Screens on Mac?

Use Two Mac Apps Side by Side in Split View

Click and hold the full-screen button in the upper-left corner of a window. As you hold the button, the window shrinks and you can drag it to the left or right side of the screen. Release the button, then click a window on the other side of the screen to begin using both windows side by side.

How To Add A Extra Monitors On A IMac

You're going to plug two of these DisplayPort adapters into it so monitor one and monitor two you're ready to go now you have your monitor plugged into your Mac. It should display the screen.

How do I Get my Mac to Recognize a Second Monitor?

Connect your monitor and Mac and open System Preferences > Displays.
Press the Alt/option key. This should make the Detect Displays button appear.
Click on Detect Displays. This should cause your Mac to see the external monitor.

How do you Use Two Screens on a Mac?

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.

How do I Show Multiple Screens on my Mac?

Click System Preferences . Click Displays. On your main display, click Arrangement. If the mirror displays box is checked, both monitors will show the same image at all times.

How do you Split 4 Screens on a Mac?

At the top of an app you want to see in split screen , tap and hold the icon for it. A drop down menu will come and then select split screen. Next go through the task menu more to find another app you also want to see and click on it at the top. You can adjust the size by drawing the black bar between them.

Can you have 3 Screens on a Mac?

Yes, you can connect 3 x 4k-monitors to the 2018 15" MacBook Pro - and yes, you can use USB-C to DisplayPort cables to connect the monitors.

How to Add a Second Screen on Mac

Connect the monitor to your MacBook and turn it on.
Go to Apple menu > System Preferences > Displays.
Click on the Arrangement tab.
Arrange the blue boxes to position your external monitor in line with its location on your desk.