A. Download and install
the ArcGIS pro as described http://pro.arcgis.com/en/pro-app/get-started/install-and-sign-in-to-arcgis-pro.htm
B. Installation of Jupyter and ArcGIS for Python API can be done in two ways.
1.
Using ArcGIS
Pro’s Python Package Manager Graphical User Interface ( uses Conda under the
hood)
2.
Using Conda via Python Command Prompt
ii. Select packages you would like to install