Step-by-step instructions on changing the language that is displayed on the My Nintendo website.
Note: The Nintendo Account language setting only affects some Nintendo websites (such as the My Nintendo website). To change the language setting on a Nintendo Switch console, please see How to Change the System Language.
What to Do:
Scroll all the way down to the bottom of the page and locate the language drop-down menu in the bottom-right corner.
Click the arrow and select the language you want to display.
The website language will automatically update to your selection.