Using the Editor

When you open the Calendar Editor, the last Calendar you created or edited is displayed.

Tabs

Tabs on the Calendar Editor allow you to set up the Calendar; each tab serves a unique purpose:

General
Global information and default settings such as the names of the months, the days of the week that represent a weekend, the default output separator, and default output year. The General tab is always displayed first.
Dates
Dates that are significant at your site.
Rules
Rules available in the current Calendar.