Hi Odoo experts,

I am an Odoo beginner. I noticed the default language is set to English (US), I have added English (AU). I would like to make (AU) the default langage when adding new users, customers, etc. However, I am not able to find any settings to default it to (AU), and we have to keep remembering to change the language preference.

I also tried to deactivate English (US) but it kept prompting me the warning even though I have changed all the users/entities to (AU):

Ideally, I would like to keep both (US) and (AU) active if there is a way to select which one is the default.

Any help would be appreciated. Thanks in advance.