Premiere Pro downgrader: http://downgrader.elements.tv/ Doesn't work? Try this one! http://joshcluderay.com/downgrade-premiere-project-converter/
In this video I'll show you how to doengrade or roll back a premiere pro project so you can open in in older versions of premiere pro.
This is useful if you're still using an older version of premiere and want to collaborate with others. The best method id to of course update Premiere but the easiest method is to downgrade the project.
Just to note: if you're using a evry old version of premiere, some stuff might get deleted or replaced.