I am running LR classic at 7.5 Release and my Mac is using OS X El Capitain version 10.11.6. Lightroom is not able to open HEIC files. I know that High Sierra is mentioned but I believe that El Capitain is a higher version than that. Is there something I am missing or not doing right? Thank you!
The issue isn't resolved. I'm using Mac Catalina and version 9.3 of Lightroom Classic and still get an error message that the files can't be edited. What is the point of a photo-editing software that can't edit photos????