Can you prevent "Already Imported" photos from showing up on the Import screen in Iphoto?
When I plug in my Iphone 12max to my 2009 Imac running El Capitan to download into Iphoto, already imported photos appear, and before I can download new ones, over 3,600 thumbnails of already imported photos have to populate. Sometimes it takes forever. Is there a setting that can be changed to keep "Already Dowloaded" photo thumbnails from appearing on the photo import screen. None of those photos are still on my phone. I use Iphoto on my old Mac to download photos because I don't like Photos on my 2019 27" Imac; it's nowhere near as versatile in my mind.
iMac