Change language and understand regional formats
Choose the Studio language and distinguish display language from date, address, and unit formats.
In this article
Open Settings, then the General section.
Choose the system language, profile language, or another language from the offered options.
Wait for the interface to update and confirm the active label.
Reload only if the language does not synchronize after saving.
Practical guidance
Automatic detection follows the system/browser language. The profile-language option uses the preferred language associated with your account; an explicit French or English choice overrides automatic selection. Confirm the displayed value after the settings finish saving.
Advanced tips
For bilingual deliverables, state the requested output language in the message even when the interface already uses it. Changing the interface does not translate existing conversation messages, attachments or generated files.