How can I find and remove duplicate photos in iPhoto?

Best way is not to get them. Usually problems with duplicates is caused by user error

If you have them the best solution is iPhoto Library Manager. There are others

LN

Are you seeing these duplicates in iPhoto or via the Finder? If it's in the iPhoto window then you can use one of these applications to identify and remove duplicate photos from an iPhoto Library:

• iPhoto Library Manager - $29.95
• Duplicate Cleaner for iPhoto - free
• Duplicate Annihilator - $7.95 - only app able to detect duplicate thumbnail files or faces files when one library has been imported into another with iPhoto 8 and earlier.
• PhotoSweeper - $9.95 - This app can search by comparing the image's bitmaps or histograms thus finding duplicates with different file names and dates.

I also prefer iPLM as it is more than just a dup finder. It's a the most versatile iPhoto utility available.

OT