Open your album in Organizer.
Downloading a Photo
Find the individual photo you would like to download and select Download photo from the dropdown menu.
Your download will show up in the downloads area of your browser. Click on the icon to open it.
Letting Viewers Download Your Photos
To enable photo download for viewers, go to Customize Album and select Downloads from the settings or in the settings pop-up.
Let viewers see a Photo Download button by enabling this feature.
Go to the Gallery and open one of your photos in large view. You will see the download icon is now added to the tools menu at the bottom-right of the photo.
From here, visitors can download the photo.