How to select multiple displays viewing mode on Windows 10
For Mac computers with Thunderbolt 4 (USB-C) and HDMI ports: You can connect up to four external displays to your Mac, depending on your Mac model.
How Do I Connect MacBook Air to an External Monitor?
Go to the Safari drop-down menu. Select Preferences. Click Privacy in the top panel. Under 'Block cookies' select the option 'Never.
These are monitors that support USB-C, mini DisplayPort, or HDMI inputs. Monitors compatible with Thunderbolt inputs are also compatible with MacBook Air. LCD, LED, QLED, and OLED monitor types are compatible with MacBook Air laptops. Any kind of these monitors will be compatible with MacBook Air laptops.
Press and hold the Option key, click the Wi-Fi status icon in the menu bar, then choose Open Wireless Diagnostics. Follow the onscreen instructions to analyze your network connection. After the analysis is complete, click the Info buttons in the Summary pane to learn more about each item in the list.
Connect a VGA display or projector: Use a USB-C VGA Multiport Adapter to connect the display or projector to a Thunderbolt / USB 4 port on your MacBook Air. Connect an HDMI display or HDTV: Use a USB-C Digital AV Multiport Adapter to connect the HDMI display or HDTV to a Thunderbolt / USB 4 port on your MacBook Air.
Turn off your Mac computer, and position it so that you have access to the video connection. Plug your Samsung monitor's power cord into an outlet and connect one end of the video cable to the video connection on the monitor. The connection will be located on the underside of the screen or on the back of the monitor.
0:392:28Open up your system preferences. Go to displays. And then arrangement.MoreOpen up your system preferences. Go to displays. And then arrangement.
How to set a second display as the main display in macOS
For dual external monitors, use DisplayLink As ImajiiMac discovered, using DisplayLink software for Mac along with a DisplayPort adapter allowed him to use two separate, external monitors with his M1 MacBook Air. He connects displays via a StarTech USB to HDMI adapter.
You may be able to connect one or more external displays to your Mac. To do so, you need a video cable for each display, and you might need an adapter. See the Apple Support article Adapters for the Thunderbolt 4, Thunderbolt 3, or USB-C port.
Apple's range of MacBooks that use the company's own Silicon M1 or M2 processors cannot natively connect more than one external monitor, which is a massive limitation on the previous Intel-based generation of Mac laptops that could run two displays when connected to a USB-C or Thunderbolt 3 docking station or hub.