loop slideshow in photos
I'm trying to loop a slideshow in Photos and have clicked the "loop" button on. It doesn't loop; it just stops at the end of the slides. I've double-checked everything I know to do. I created an album, made it into a "project." I tried exporting to desktop. I don't have Keynote, which I would have to buy. But it seems like "loop" should work--but how?
I have a 2007 Mac desktop running OS X El Capitan, version 10.11.6 (which I can't seem to update), 4 GB. Photos version 1.5.