Adding data to photos in a shared album
I created a number of photo albums from a trip. I put captions on a number of photos within those albums. I followed steps to share those albums. The captions did not show up in the information part of those photos I shared. How do I add the information from the original captions to the photos in albums I shared? I did all this work from my 13" 2014 MacBook Pro, 2.8 GH2 Dual intel Core i5.
MacBook Pro 13″, macOS 11.7