In reply to Andrea Magatti.

Hi Andrea,
To your first question, SAS uses the Python interpreter specified by the environment variable "MAS_PYPATH". Information about the environment variables needed to use this feature can be found here https://go.documentation.sas.com/?docsetId=biasag&docsetTarget=n1mquxnfmfu83en1if8icqmx8cdf.htm&docsetVersion=9.4&locale=en

To your second question, yes the features described in this post use a newer version of M6 that was introduced in May 2019.

Hope this helps!