iPhoto library overview
Your iPhoto library is designed to hold up to 250,000 photos, depending on your computer’s…

Back up your iPhoto library
It’s a good idea to routinely back up, or archive, your iPhoto library in case…

Create a new iPhoto library or switch between libraries
You can create multiple photo libraries to organize your photos, albums, slideshows, projects (such as…

Move your iPhoto library to a new location
You can move your entire iPhoto library to a different computer, a hard disk, or…

View photo libraries on a CD or DVD
If you’ve burned an entire iPhoto library to a CD or DVD (using the iPhoto…