macOS notes

Users may have to "unquarantine" StarTools, before the OS allows it to run. Alternatively StarTools can be launched via control + clicking (right clicking) on the application, Show Package Contents, navigating to Contents/MacOS and clicking on the application.

The following two commands unquarantines StarTools on macOS 13 Ventura and later;

sudo xattr -d -rs

and then;

sudo xattr -d -rs

The following single command unquarantines StarTools on macOS 12 and earlier;

xattr -dr

Please see the screenshots for more information, or download this detailed guide.