It sounds like its not possible to delete a photo if it was imported into Photos. Really???
I have duplicate images stored in Photos. Some are from my phone, some are from imports from a drive. I want to delete duplicates to reduce used space and to avoid losing my mind while organizing pictures. This support page https://support.apple.com/en-us/HT204022 says...
These photos won't delete when you remove photos from My Photo Stream:
- Photos that you copied to the Photos tab or Camera Roll on your iOS device
- Photos that you imported into the Photos app
- Photos that you copied into a folder on your PC that aren't part of My Photo Stream
So, once I import an image into my Photos app, its there forever, regardless of my preferences? Even if its a duplicate?
MacBook Air 13″, macOS 10.13