Date format in unified interface

Hi,

we are using a D365 app built in the new unified interface.

The problem is with the date fields in browsers as IE and Firefox that doesn't show calendar controls (as Chorme and Edge do). Users have to type the date directly but they have to do it in this format mm/dd/yyyy while user format in CRM is dd/mm/yyyy.

Is there any way to force the unified interface app to take into account the format the user has in CRM?