How to Sign into Nintendo Switch Account on Nintendo Switch Oled

How to Create a Nintendo Account For Your Kids - Play Nintendo

Nintendo Account, Support

PSA: When claiming your User ID for a Nintendo Account, you know you've done it correctly if you see this grey bar when you login. : r/NintendoSwitch

Nintendo Accounts will 'ease transition' to Switch successor, says Doug Bowser

Nintendo Switch Account Hack Affected 300,000 Users

Linking Nintendo Account : r/PokemonMasters

Nintendo opens new account system in Japan - Polygon

Nintendo wants a “smooth transition” to their next-gen console through Nintendo Accounts - Meristation

How to Add a User to Nintendo Switch

Nintendo Switch's transition to its successor has already started through the online account system - Meristation