Things You'll Need
Instructions
At the main menu screen of the Wii, click the "Wii" button in the lower-left corner.
Click the "Wii settings" button.
Click the "next" arrow to get to the second page.
Click the "Internet" button.
Click "Connection settings."
Choose any of the three connections to set up.
Click the "Wireless connection" button.
If you have a special setup for your wireless network, such as a hidden SSID or a password, click "Manual Setup." Otherwise, click "Search for an Access Point."
Click "OK" at the "Choose the access point you want to connect to" screen, and select the wireless network you wish to use.