How do I add an event to my calendar on my Mac?

To add an event to your calendar on a Mac, you can follow these steps:

1. Open the Calendar app on your Mac.
2. Click on the 'Create Event' button in the top left corner of the app or use the shortcut key '⌘ + N'.
3. Enter the event name in the 'Event' field.
4. Enter the date and time of the event in the 'Start' and 'End' fields respectively.
5. Choose the calendar you want to add the event to from the 'Calendar' drop-down menu.
6. Add any additional details such as location, notes or URL in the appropriate fields.
7. Click 'Done' to save the event to your calendar.