In Acrobat STD DC: I use English version, but occasionally I need to request signatures from French-speaking clients. How can I change the language parameters when sending Acrobat Request Signature emails?
As you are using Acrobat Standard DC, it includes Adobe Sign individual. If you are looking for the option to change the email language for recipients when sending documents for signature, it is not available with this plan.
The feature is available with the Adobe Sign enterprise plan.
Hope the information helps.
Let us know if you are referring to something else.