Python installation from phyton.org
I remember that in Python 3 Tutorial course there were the instructions for software installation from phyton.org. Now I'm not able to find these instructions, but I see that there is a quiz less (from 276 to 275) and in lesson 12 "Using an Editor" is stated at the end "Reference this lesson if you need to install the software on your computer." But in the lesson there is any reference to software installation. Anyone knows why it has been removed?