MS Visual Studio 2015 and Python 3.7

[MattSA]

I am having difficulty with more recent Python 3.7 interpreters and MS Visual Studio 2015 Pro. When I configure I try and configure the interpreter in the Python Environments window, the IntelliSense configuration 'hangs' and cannot complete. When I use the older Python 2.7, the IntelliSense completes. In fact when I install Python 3.7, Visual Studio does not automatically recognize the interpreter, I have to build a 'Custom' interpreter. Support for Python at MSDN is mediocre, so I posted here. If anyone is familiar with Python and Visual Studio 2015 Pro, any help would be appreciated.

Matt