How to change the administrator area default language?
To modify the default language of the administrator area, go to > Settings in your administrator area and then go > Languages:
Here, you'll find the Default language for the admin interface section. You can switch to a different language, depending on the available languages in our system (English, French, Spanish, German, Italian). To do so, click on the arrow:
Do not forget to click on > Change default to save the changes.