Connect the AC adapter
Set up the console. When you start up the console for the first time, you'll be asked to choose some settings. Attach both Joy-Con controllers to the console and follow the on-screen instructions.
Japanese Image Shown More settings can be chosen later. If something you don't understand pops up while you're choosing your settings, please view the following pages. Changing your settings. You can change these settings at any time from (System Settings) on the HOME Menu.