This allows for more fine grained organization, as well as improving the performance of iPhoto when browsing and editing. iPhoto Library Manager lets you instead divide your photo collection among multiple iPhoto libraries. As your library grows over time, it can become hard to manage, and iPhoto can get slower due to the large number of photos in the library. Normally, when using iPhoto, you have a single iPhoto library that holds all of your photos.

The installed version of iPhoto is not compatible with the installed version of OS X.

iPhoto Library Manager’s progress stalls during a long operation.

iPhoto gives an error message when trying to open a library.

iPhoto Library Manager stops and displays an error message when copying or merging.

Disappearing iPhoto libraries on external drives.

I moved a bunch of duplicates to the trash, but how do I move them back out?.How does iPhoto Library Manager handle photos stored outside the iPhoto library package?.Can I use iPhoto Library Manager to 'downgrade' my library to an older version of iPhoto?.Why is the rebuilt/merged copy of my library smaller than the original library?.If I just copied an album to another library, is it safe to delete that album from the original library? How do I do that?.How can I make the same list of keywords appear in all my iPhoto libraries?.Transferring your iPhoto Library Manager setup to a new Mac.Creating a new library using photos not already in iPhoto.Splitting a library into smaller libraries.Merging libraries from two different Macs.Using Photo Stream with multiple libraries.Using web galleries with multiple libraries.Using a digital camera with multiple libraries.Using Aperture libraries with iPhoto 9.3 and later.Accessing an iPhoto library on another Mac.IPhoto Library Manager Help Table of Contents

Iphoto 9.0 store photo on second drive