I made Calendars last year for my family as gifts in iphoto. I wanted to keep the birthdays for each calendar and update the pictures and year. Can anyone tell me how to save my calendar's data. When I duplicate my 2012 calendars for 2013 all the data deletes itself.
You can but all the names and birthdays in the Address book and when you hit the create button you get a box and at the bottom is a question "Show birthdays from Address book". This is how I do it, saves alot of work .