Unfortunately, El Capitan will no longer download pictures to Picasa, which many of us who don't want I photos or Photo Shop have used for years. It looks like Apple deliberately made this change to force us Picasa users to use Apple photo programs.
Has anyone found a way to get El Capitan to work with Picasa?
The latest Picasa works fine with El Capitan. Overtime I start picasa the latest pictures I took are automatically included in the database. Remember to check the folder manager to see if its looking in the proper folder with your pictures