How to Link or Unlink a Nintendo Network ID to a Nintendo Account
Instructions on linking or unlinking a Nintendo Network ID (NNID) and a Nintendo Account.
- If you need help using your NNID to create a new Nintendo Account, click here.
- The country and date of birth listed for your Nintendo Network ID MUST MATCH the country and date of birth in your Nintendo Account. If they do not match, you will not be able to link the accounts together.
- To update an NNID for a child's Nintendo Account, you will need to sign in with the child’s account information. The NNID cannot be changed through the parent/guardian’s Nintendo Account.