How can I edit or delete just one instance of a repeating event?
When you double-click an existing event to edit or delete it, if it’s a repeating event you’ll normally effect the entire series of events – i.e. edit or delete them all*. To modify only a single instance of the series, click the date displayed on the calendar for the instance you’re interested in. (I.e. click the number.) That will display a form listing all events on that day, with “Edit” and “Delete” buttons. For repeating events, you’ll also see options for “All” or “Only this Date”. Make sure “Only this Date” is selected, then press the “Edit” or “Delete” button to edit or delete that one instance. * There’s actually a preference setting in the “Event Edit Form” settings page that affects this – “Default for Repeating Events” – you can choose between “Entire Series” and “Only this Instance”.
