Learning material from HUB not available for latest 2021 editor


I just yesterday installed (again) Unity3D and planning to do some courses. I installed Hub 2. 4.3. and then the latest editor version 2021.1.10f1. Then I wanted to start some learning project like Creator Kit: Puzzle or Creator Kit: Beginner Code and after download it says you need to install Unity 2020.3 to open this project.

Is that the only way to start? Or is there some trick I can run the learning material with the latest editor?


Okay, I installed also 2020.3 version. Learning is working now.