Starting from 2021.3 EAP, the Apple Silicon support is included in the regular Rider and will be delivered as part of our EAP and release pipelines. The EAP builds use the following runtimes:
- The Apple silicon–compatible JBR (JetBrains Runtime) for the frontend.
- The .NET6 RC1 for the backend.
You can download the Rider 2021.3 EAP from this page (select ".dmg (macOS Apple Silicon)" item for the Download button) or via the JetBrains Toolbox app.
Please note, that there is still no Rider for Unreal Engine build compatible with Apple Silicon.