Step 4: Select multiple pictures and right click to get "Move to Trash". Step 3: Right click and choose "Show Package Contents". Step 2: Highlight the items you want to delete. Step 1: Open "Finder" and search for your iPhoto library. For people who choose the first one, here are steps you can follow. So if you want to free up more storage space, you need to empty iPhoto library or delete it directly.
Just as mentioned above, once you upgrade your Mac from iPhoto to Photos, there will be a second photo library. Part 1: How Do I Clean Out My iPhoto Library
HOW TO USE IPHOTO DUPLICATE CLEANER HOW TO
Can anybody show me how to delete iPhoto library after moving to external hard drive?" "The reason why I’m asking is because my Mac is running low on disk space, and I can free up 64GB of space on my hard drive by deleting the iPhoto library. How can I delete iPhoto library without damaging my Photos library?" However, I’m bothered by the wired and misleading sizes reported by Finder because of the old iPhoto library. I’m happy with Photos and do not plan to go back to iPhoto. "I upgraded to Yosemite and migrated my iPhoto library to the new Photos app.