As far as I know, you can't just throw the profile at a new version of Cura, but you can fill in various properties that match the profile in the older version. Just carry over the data that is relevant to you and it should work, I have mine working on Cura 4.7.1 as of right now. The most important thing i can say about Cura is watch for the Printhead Settings menu when putting in your X,Y,Z limits. Anything under the 'Printhead Settings' needs to be set to 0, this has screwed up offsets before.