- Open a Terminal.
- In the Terminal window type "ifconfig > ifconfig.txt" and press Enter.
![](/download/attachments/92111353/ifconfig.jpg?version=1&modificationDate=1608546313000&api=v2)
- The ifconfig.txt will be in your current working directory.
- E-mail the ifconfig.txt to support@marin.nl so MARIN can create a license for you. In the e-mail, please specify the program name and version number that you need a license for.
{"serverDuration": 129, "requestCorrelationId": "922e5a663eaac338"}