To Lock an Appointment:
- In the Appointment Book, navigate to the appointment that you want to lock.
- Click the appointment block, and then select Lock Appointment from the menu.
- Click one of the following options, based on whether you want to lock an individual appointment or a group appointment.
To Unlock a Locked Appointment
In the Appointment Book, navigate to the appointment that you want to unlock, click it and select Unlock Appointment from the menu.