Mac Calendar Problem Entering Event Title 2025. If you have trouble using the calendar app, see the topics below. If you don’t see a calendar event or are having trouble finding it, there are several things to check.

In day or week view, drag from the event’s start time to its end time, then enter a title and other event details in the event window. If you don’t see a calendar event or are having trouble finding it, there are several things to check.