Dear iButton fans, finally the installation on macOS 10.9-10.12 has been done by Maxim Integrated described here for you to follow. https://www.maximintegrated.com/en/products/ibutton-one-wire/one-wire/software-tools/viewer-mac.html You can download the software here. A manual will follow. https://www.maximintegrated.com/content/dam/files/products/digital/onewire/OneWireViewerMac.zip
