how to upgrade in python code example

Example 1: how to update python

The explanation would be too long for a grepper answer.
So here is a link to a stackoverflow question:

https://stackoverflow.com/questions/45137395/how-do-i-upgrade-the-python-installation-in-windows-10

Example 2: pip upgrade python

pip freeze | %{$_.split('==')[0]} | %{pip install --upgrade $_}