At times you may need to cancel an event you've scheduled in Outlook. You can do so from Outlook's calendar.
This article describes how to cancel an event in Outlook. To learn how to reschedule an event in Outlook, click here.
1. Click the calendar icon on the lefthand sidebar menu.
2. Select the event you need to cancel.
3. Click the red calendar icon with an x.
4. Enter the reason you are cancelling the event.
5. Click Send.
An email cancelling your event has just been sent to your invitees and the event has been removed from your calendar.