Let Me Repeat Myself
The Repeat button looks like two arrows in a circle. When you click on Repeat, you can set up the Repetition for recurring Appointments.

2. Try It: Find the Repetition Options
The "Project Review" Appointment is still open.
Go to Appointment->Repeat.

What Do You See? The Repetition Window will open. There are three sections: Appointment Time, Repeat Pattern, and Range of Repetition. The Appointment Time was entered when we created this Appointment.

Try This: Edit the Repetition
Repeat every 1 week (s) on: Check Monday, Wednesday and Friday.
Start: Mon 1/21/2013 (the date of this example).
End by: Mon 2/4/2013 (four weeks from the date in this example).

Click OK. You should return to the Appointment. Click Save and Close. You should return to the Calendar. Sooooo, what do you see?

Appointment->Repeat...