Troubleshoot Issues in Mac

R2026b

Unable to Program Arduino Board or Create an arduino Object

If you are having trouble programming an Arduino^® board or creating an arduino object on macOS, install Rosetta.

To install Rosetta on your Mac:

1. Open Terminal. Go to Applications > Utilities > Terminal.

2. Run the following command.

   softwareupdate --install-rosetta

3. Accept the license agreement and wait for the installation to complete.