Now, If you are using an older version of Python on Windows, you may need to install PIP manually. Pip is automatically installed with Python 2.7.9+ and Python 3.4+.

We’re going to use Python 3, so start by installing Python 3 on your system. We’ll also need pip3. On Debian, I install them both by entering the command, sudo apt-get install python3 python3-pip.

If you’ve installed a major new version of Python—e.g., you already have Python 3.10 and you now install Python 3.11 alongside it—you’ll need to create a new virtual environment that ...