How to remove accidentally added location info in Photos on Mac?
I tend not to include location data when I take pictures with my DLSR. After importing these images in Photos, it gives me the opportunity to add location information to individual photos or groups of photos. I accidentally tried to enter a location as info for a group of photos. This was wrong though. The location was not valid for all photos. I want to remove that information linked to the photos affected. Apple seems to have hidden that possibility very well. It seems I can only change the location info by replacing it. Removing seems not to be an option. Is that true (if so, why?) ?
How can I undo the location info for a group of photos whithout having to reassess each individual photo and try to put in its accurate location (which for many of them is not at all relevant information)?
MacBook Pro 15″, macOS 10.13