how to find out which folders a picture is in

Apple’s Photos application stores all images in the ‘Photos’ folder. They’re stored in a container file within the folder that, over time, will likely become quite large as you add images to your library. If you add an image to your Photos application from another folder or from a removable media device, Photos makes a copy of the image and stores that copy in the container. I hope this has answered your question. Good luck.

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