How to Register a Wii Console: Requires Console Serial Number

You cannot register a Wii directly on a computer without the console. Registration is done via Nintendo's website using the console's serial number.

Steps to Register

1. Go to the Nintendo registration page for your region.
2. Create or sign in to your Nintendo Account.
3. Enter the Wii serial number (found on the back of the console).
4. Provide purchase date (if asked).
5. Agree to terms and submit.

Note: You need physical access to the Wii to read its serial number. The process varies slightly by region.