I run both El capitan and sierra. one of biggest things in sierra I like is it now sorts files/folders like windows. Folder first then files. El Cap does not and if sort by name it all over place with files and folders mixed. Can the file manager from sierra be installed on el cap? Both versions are great and well as you expect from apple just work. but would like the file sorted in my el cap (and a friends from windows mac) to sort more like windows. It's just what we are used to.