This page refers to the different fields available on the General Section, Formatting page of User Preferences.
Select the following default date and time formats to be used when displaying and entering information:
Next to each option an example of what has been selected will show, e.g. dd/MM/yy, 11/03/20
Select the following default date and time formats:
Next to each option an example of what has been selected will show, e.g. dd/MM/yy, 11/03/2020