Is there a place I can legally download older versions of unreal that aren’t included in the download other versions button? Because I need 4.8.1 for school and they refuse to use 4.8.3.
No, the old versions are only included in their most recent version. They should update their software, no reason not to. Those version updates aren’t like going from 4.8 to 4.9, they’re mostly bugfixes.