Hello everyone, please help. I want to ask, I have been working on a game at Unity, I just forgot the version if I’m not mistaken the 2018 version. Then the laptop operating system was reinstalled, now I re-download Unity 2019 version, initially I could open the project, only Unity 2019 was a bit heavy on the laptop I and I decided to download the 2018 unity version, but after I downloaded and the project opened again using the 2018 version, the game couldn’t run, and then I tried using the 2019 version again the game worked but there were some missing objects, that’s why yes ?? Please help. Thank you
Restore to the backup version from 2018 that Unity explicitly told you to make when you upgraded to 2019.
git checkout .
So that all changes are reverted, also you might want to delete Library folder when downgrading.