Forum Discussion
Office 365 user Settings - User language and time zone not available
How can an Office 365 administrator activate the 'language and time zone'-option in the user settings? in this article Change your display language and time zone in Office 365 for Business there ...
I think it will take over the tenant language and time settings. You can change your language on personal level but need to download Office365 again.
For admin they can use powershell:
See the Office 365 (Online) Settings Screencaptures from 2 companies
Have you gone to their account settings the menu you showed is just a quick setting menu if you go to there personal account page all settings should be there.
