We introduced support for them in Unity 2020.2. It’s just a matter of choosing it in a combobox: 
We also have a megathread related to all things Apple silicon: Unity on Apple silicon and Big Sur: Known issues and workarounds
We introduced support for them in Unity 2020.2. It’s just a matter of choosing it in a combobox:
We also have a megathread related to all things Apple silicon: Unity on Apple silicon and Big Sur: Known issues and workarounds