Nintendo Network ID is a unique identifier that allows you to access your Nintendo account, play games online, and more. If you want to change your Nintendo Network ID, here’s how:

  1. Log in to your Nintendo account online.
  2. Select “My Profile” from the main menu.
  3. Under “Profile Picture,” select “Change Profile Picture.”
  4. Select “Nintendo Network ID” from the list of options and enter a new name for your Nintendo Network ID.
  5. Click “Save Changes.” ..