In this article we explain how to connect your MacBook computer to your TV, for example with a cable or wirelessly via AirPlay and a smart TV.
How to Connect Your MacBook Air/Pro to a TV or Monitor WIRELESSLY
It’s fun to connect your MacBook computer to a TV screen for streaming, gaming, or having a bigger screen for work. If you have a smart TV, the easiest way to connect your MacBook to your TV is via AirPlay.
On your Macbook, go to Settings > Displays.
Select the drop-down list for the AirPlay display option.