How to connect to wifi on macbook air

Connect your Mac to the internet using Wi-Fi

1. On your Mac, click the Wi-Fi icon in the menu bar, then choose the network you want to join. If you don't see the network you want to join, click Other Networks to display nearby networks.
2. If requested, enter the password for the network, then click Join.

1. Why does my MacBook Air not connect to Wi-Fi?
2. Where is the Wi-Fi icon on MacBook Air?

Why does my MacBook Air not connect to Wi-Fi?

If your Mac won't connect to the Wi-Fi, first verify that you're using the right Wi-Fi connection. You can also try checking Wireless Diagnostics, available updates, physical hardware, and DNS settings. If those don't work, resetting the PRAM and SMC or restarting your Mac might do the trick.

Where is the Wi-Fi icon on MacBook Air?

Go to System Preferences > Network. Click the plus sign in the lower-left corner of the window. Wi-Fi should appear in the Interface popup menu. If so, select it.