If you have multiple e-mail accounts set up on your iPhone (iPad), you can set a “Default” Calendar to use when creating appointments/meetings. This means that when you create a new meeting/appointment it will be put on the default calendar. You can…
It can be easy to share your calendar with others to make it easier to coordinate a meeting.
You can now add a third-time zone to your calendar to help when scheduling meetings with attendees located in another time zone.
When you have an appointment/meeting on your iPhone/iPad calendar, you will receive an alert prior to the event (different types of events have different reminder times). You can set each of the alerts to a time increment of your choosing.
If you have an appointment on your calendar and you would like to copy it to additional dates and/or times. The process is shown in Outlook 2016.