If you have already created an Event in your Calendar and you wish to copy that Event to the same or different Calendar, you can use the “Copy” command in the pop-up Event Editor dialog.
First, you will need to click on the “Copy” button in the Event Editor, which will create an identical copy of your Event. This includes any colors, text formatting, pictures, etc. that you have added to the original Event. Once you have clicked on the “Copy” button a new Event Editor with a copy of your Event will appear on the screen. With the new Event Editor window open, you can change the date, time, or anything else you need to modify in your new Event but without having to start over from scratch. To save the copy of your Event, you will need to click on the “Save Copy” button in the Event Editor and the copy of your Event will now be saved to your Calendar.