In Manager, you can customize the date format to match your culture or local business practices. Date options include day, month, and year format and order.
In the Settings tab, click the Date & Number Format link:
From the dropdown box that appears, choose your format and click Update:
Date formats apply only to the business where they are selected in Manager. In some previous versions of the program, they were set globally for all businesses created. After updating to a version with local settings, you may need to visit Settings to make a new selection.