Hi guys,
Can I “version up” on Unreal 4 projects or do I have to just keep saving the same project over the same name?
I am thinking in case the project crashes and gets corrupted.
So you can fall back on an older version.
Thank you.
It lets you convert it “in place” and copy over it, or you can create a new one when updating a project’s version.
Just copy and paste the project + give it another name. Now do a right click on the uproject file - “switch unreal engine verison” - choose the new version
Now you have a e.g 4.7 and 4.8 project 
O.k. thanks.