If you’re looking to transfer all your data and game saves from your Wii over to your Wii U you’re going to need to use the transfer software which you can find hidden away in the ‘channels’ section of the shop. You’ll also need both machines on at once with different TVs or inputs on the same TV and have them both connected to the same router and an SD card with at least 512MB of space on it. Good luck!
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