1. If you want to invite to a meeting or an appointment that recurs regularly, click the Recurrence button.
Now you get the opportunity to choose the days on which the meeting will be repeated, with what frequency and duration. If you send such an invitation, anyone who accepts will have all the meetings added to their calendar.
How to remove a recurrent meeting
To remove a meeting in a series of recurrent meetings, right-click on the meeting and select Delete this occurence.