Instructions
Option 1.
Click on the "Preferences" menu at the top of the screen, and select "Wi-Fi".
Enter the name of the network and its password. Click on "Save and connect".
Option 2.
Go to the home screen by pressing CTRL + Q combination on your controller, and locate the Wi-Fi icon located in the upper right corner.
Click on the button and found nearby networks will be displayed.
Click on the network you want to connect to, enter the password and click "connect".