My spouse and I recently purchased Office 365. It's some kind of a family subscription where one of us owns the account and the other one is added.

We have the email mostly working, but are having a few problems with the calendar. We would like to be able for either one of us to create a "shared" appointment that will show up on both of our calendars and any changes made by either of us will be reflected on the other's calendar.

I do not want to copy the appointment from one calendar to the other because any changes that are made later will not be reflected in the copy.

Is that possible? And if so, how do we do it?

Thanks