1. Colloquial specification
You can enter date in colloquial specification.
For example: "last Tuesday at dinner," "3pm December 31, 2001," "12/31/01," or "31/12/01".
2. Use date picker
You can use date picker to select date. Click the button right beside the date field to display the date picker.
Tip:
In the case that no date picker button available (for example, the date column in Item List), you can option-click the date field to display the date picker.