Display the date that contains the appointment you want to open. (For more information, refer to "Viewing a Particular Date" earlier in this part.
Double-click the appointment you want to open.
The selected event's Appointment window opens, displaying the details of the scheduled event. Make changes to the appointment information as needed.
Click the Save and Close button to update the event.
No doubt there will be times when you'll want to view the details of a scheduled appointment, either to verify a time or to change some aspect of the event.
Handling Scheduling Conflicts
If you schedule two appointments that overlap, the Appointment window displays the message Conflicts with Another Appointment on Your Calendar. You are not notified of this problem when you save and close the appointment, so be sure to keep a careful eye on double-booked times.