Heron on M1 Mac: Error when importing OSM or SHP

[Brian_Washburn]

Apologies, you are correct. I was thinking of running Rhino 8 with Rosetta:

How to download LunchBox to Mac grasshopper?

To get LunchBox working on Apple Silicon you can run Rhino 8 using Rosetta. Right click Rhino, click Get Info, then check Open using Rosetta. It will make Rhino 8 a wee slower (but at least equivalent or faster than Rhino 7). When the LunchBox developers update their plugin to support Apple Silicon you can then turn this off.