
It will look like this.
Move you old project, render files, capture scratch, auto save files, etc to a external HDD (Because you should always edit in an external HDD), then duplicate your old project file (like the one on the picture) so you´ll leave your original safe and open it on Final 7.It will ask you if you want to convert it to final 7 or something like that, say yes and there you are.
Good luck 🙂