In Mac's Photos.app, how do I get the GPS coordinates of a photo? If I go to a photo and click on the "Get Info" button, then I can see a map with a pin indicating where the photo was taken, but I can't find out how to get the actual GPS coordinates (latitude and longitude) from this.
Also, when exporting photos from Photos.app, the GPS information is removed, so I can't even use other apps or even just Preview.app to get this info.