Readiris opens in the user interface language that is currently activated in your Mac System Preferences.
To change the user interface language in Readiris:
Click the System Preferences icon.
Click the Language & Region icon.
Drag the language of your choice to the top of the list.
The user interface of Readiris is available in the following languages: English, French, German, Italian, Spanish, Dutch, Russian, Japanese, Traditional Chinese, Simplified Chinese, Korean, Danish, Finnish, Norwegian, Portuguese, Brazilian Portuguese, Swedish and Turkish.
Close Readiris and restart the computer to apply the new language settings.