Save and open operation fail

[Leslie_Rhino_Rhino_L (Leslie Rhino Rhino Les)]

After upgrade my mac to OS 26, when I tried to export my models on Rhino, it fails. Please I need help

[dale (Dale Fugier)]

Hi @Leslie_Rhino_Rhino_L,

Rhino 8 has never been tested on macOS Tahoe - probably a bad idea to upgrade. Perhaps you can revert?

Here are the Rhino 8 system requirements:

System Requirements

– Dale