Since it can be easy to lose track of what photos are stored in which library, iPhoto Library Manager can analyze your libraries for duplicate photos, showing them to you side by side and letting you get rid of extra copies of photos that you no longer need. You can add drive or folder as a search path. It has various parameters to search including same name, same size, same content and others. You can free up lot of disk space by deleting these duplicate files. Good duplicate finding software should compare more than just a filename - including the file size - so it wont.
You can split up a large library into multiple smaller libraries, merge entire libraries together into a big one, or rebuild a corrupt library that is causing iPhoto to hang or crash. Clone Cleaner Lite is a free software to find duplicate files on PC and delete them. 0 or Serial number Clone Files Checker 3. Event and albums are also reconstructed when copied, and both the edited and original copies of each photo are copied as well. Titles, dates, descriptions, keywords, ratings, faces, and place information are all transferred along with the photos, ensuring that you keep all that information you spent hours entering into iPhoto. If youre looking for business backup, then IDrive offers some additional. IPLM also gives you the ability to copy your photos from one library to another, while keeping track of photo metadata that is normally lost when exporting from one library and importing into another. Well cover these features in more depth in the file backup and restoration. You can browse the photos in all your libraries directly from iPhoto Library Manager, without having to open each library in iPhoto just to see its photos, and search across all your libraries to help track down a particular photo. IPhoto Library Manager allows you to organize your photos among multiple iPhoto libraries, rather than having to store all of your photos in one giant library. If you need to work with Photos libraries, or migrate your iPhoto libraries to Photos, use PowerPhotos instead. Selecting the filtered duplicate cells and pressing the Delete key will have the same effect. This will delete the cell contents only, and you will have empty cells as the result. To clear duplicates in Excel, select them, right click, and then click Clear Contents (or click the Clear button > Clear Contents on the Home tab, in the Editing group).
IPhoto Library Manager is only provided for older Macs that are still running iPhoto instead of Apple's newer Photos app. How to clear or remove duplicates in Excel.