Apple M1 Macbook Air does NOT officially support dual monitors set up. However, we can run the 2nd monitor using the setup below.

Need:

1. StarTech DisplayLink HDMI adapter 
2. USB to USB-C adapter
3. DisplayLink Manager Graphics Connectivity v1.8.1
   1. Install this software AND restart
   2. Allow Display Manager under Security & Privacy > Privacy > Screen Recording
   3. Launch Display Link Manager (click on the magnifying glass on the top corner of your display)
   4. Config your displays arrangement in System Preferences > Display