Anaconda3 comes with Python3.6, what to do if you need different versions of Python in reality

Anaconda Prompt(not CMD terminal), create a virtual environment:

CONDA CREATE -N Your virtual environment name python = 3.5

Activate the virtual environment

Activate your virtual environment name

Exit the virtual environment

deactivate

As shown in the figure:

View what virtual environments are:

conda info --env

or

conda env list

as shown in the figure