python InsecurePlatformWarning when downloading pip on Windows (python 2.7.5)

Question

To download pip on Windows, I followed https://pip.pypa.io/en/stable/installing/ (downloading the get-pip.py file, and then running it on Command Prompt).

However, I got

Answer 1

There is something blocking your installation. Try to add proxy and try it:

set HTTP_PROXY=http://<>:<>@<>:<>
set HTTPS_PROXY=https://<>:<>@<>:<>