Reconciling Picture folders that have not been imported to Photos
I have 27,000 photos and videos in the Photos app currently. Many have been imported from the Pictures directory and sub-directories over years. I am concerned that I have not imported ALL the pictures from sub-directories into Photos.
how can I reconcile what is missing? Or is there a way to re-import them all and let the Duplicates function help sort things out?
experiences, recommendations and ideas are welcome!
MacBook Pro 16″, macOS 14.6