| Option | Description |
| Entry type | Sets the default calendar entry type that opens when you double-click a time slot to create an entry. |
| Duration of meetings and appointments | Sets the default duration (in minutes) for new appointment entries and meeting invitations. |
| Repeat duration for anniversaries | Sets the default period (in years) for new anniversary entries to repeat. |
| Categories | Enter names on separate lines in this field to specify personal categories for calendar entries and to do items. The to do list provides a categorized view for to do items. |
| Conference call information | Enter conference call information that you use frequently to display in the location field of meeting invitations you create. Then, when you create a new meeting invitation, you can select or clear the Include conference call information in the Location option below the Location field on an invitation-by-invitation basis. |