Things You'll Need
Instructions
Disconnect the Wii power cord and unplug the audio-video cable from the back of the Wii and the television.
Place the Wii gaming console close enough to the computer that the cable adapter will reach between the two components.
Insert the proprietary Wii plug on the adapter into the jack on the back of the gaming system. The plug inserts in one direction only; don't try to force it into the jack.
Insert the USB plug attached to the other end of the adapter cable into a free USB port on the computer.
Plug the DC power cable into the jack on the Wii and connect the other end to an electrical outlet.
Turn on the Wii and the computer. Use the mouse to double-click the USB drive connecting the PC to the Wii. On a Windows computer, click the "Start" button, then select "My Computer" and double-click the displayed drive for the Wii. On a Mac, an icon should appear on the desktop labeled for the USB connection.