Flag Appointment as Complete

[sonomaenterprises]

Has anyone come up with a way to flag appointments as complete, similar to
tasks?

 

[Sue Mosher [MVP-Outlook]]

You'd have to add a custom Yes/No field and some UI to tick it. Could be as
simple as a table view with in-cell editing.

Or, use one of the calendar color labels.

Most people, I suspect, though, figure that if an appointment is in the past
and still on our calendar, it actually happened.