Changing your interface language to your native language will make interacting with Rosetta Stone Language Learning easier.
You'll be able to comfortably read Rosetta Stone Language Learning's menus, buttons and instructions.
Changing your interface language does not change the language you're learning. For example, your Rosetta Stone Language Learning interface is set to English, and you're learning Japanese.
Changing the interface language to Spanish will not change the language you're learning. It simply changes all of your menus, instructions, and buttons to Spanish.
Here's how to change your interface language within the Rosetta Stone program:
Language Learning Online
Go to Language.RosettaStone.com
If you are currently signed in please Sign Out in the top right corner of the screen.
Click the menu in the lower right corner of the login screen.
Choose your native language.