I hope the community can help me with this.
I downloaded and installed the student edition (version 2016-2017, it was the oldest available to me) and started my school project, I got a lot done. I then brought the files to school but found they had version 2015. Now I can't open the files in school and I really need to. I can't install anything like backworks in school, like I tried at home, so I can't use that. I read that a file is compatible with the last version, so my file is compatible with 2016 and if someone had 2016 they could save the file again and it might be compatible with 2015... is that correct?
If so can anyone help me please? This is a really important project.
Thanks in advance