iPhoto can't be installed on Macintosh HD because Mac OS X version 10.7.5 or later is required. I have version 10.6.8. I can't buy the calendar I created because I need to update iPhoto. I'm NOT technically savvy & don't want to lose my calendar. B.
This is my first attempt at finding my way in the Apple Support Community. I am absolutely not tech-knowledgeable. How do I update iPhoto? I need iPhoto II. I apparently can't do it on my computer because I have Mac OS X version 19,6,8 and need 10.7.5 or later.I'm afraid that I'll lose my calendar after many hours of putting it together. I have no idea how the current system was installed. Anybody know what I should do....please and thank you.
iPhoto '11, Mac OS X (10.6.8)