How can we change the Default Date format of Date input fields in Appian Form. B

If you want this done globally, you change the default date format as suggested by @Siva above. If you want this customized per user, then enable en_GB and en_US as the langages. This will allow user to change their default language on their profile. This will allow users to select the format they want to see.

If you want this done globally, you change the default date format as suggested by @Siva above. If you want this customized per user, then enable en_GB and en_US as the langages. This will allow user to change their default language on their profile. This will allow users to select the format they want to see.