# How to install python3 on macOS All In One ```sh $ python --version # Python 2.7.15 $ python3 --version # not found ``` . ...
With our package manager installed, we can go on to install the rest of what we need for our Python 3 programming environment. Step 3 — Installing the Text Editor nano (Optional) We are now going to install nano, a text editor that uses a command line interface, whic...