Instructions on installing pip for Mac OX.

Instructions on installing pip on Windows (including solutions to common problems).

Official instructions on installing pip for all operating systems.

If you're using an older version of Python, can't upgrade, and don't have pip installed, you can find more information about installing pip at the following links: It only offers improvements over using python setup.py install.

pip is bundled by default with Python as of Python 2.7.9 on the Python 2.x series, and as of Python 3.4.0 on the Python 3.x series, making it even easier to use.pip offers additional benefits that integrate well with using virtualenv, which is a program that lets you run multiple projects that require conflicting libraries and Python versions on your computer.pip will let you easily install wheels, which is the new standard of Python distribution.With a few exceptions, almost every single genuinely useful Python library can be found on PyPi. In contrast, pip will automatically search the Python Package Index (PyPi) to see if the package exists there, and will automatically download, extract, and install the package for you. If you use setup.py, you have to visit the library's website, figure out where to download it, extract the file, run setup.py.

You no longer have to manually download your files.In contrast, if you install a package using setup.py, you have to manually delete and maintain a package by hand if you want to get rid of it, which could be potentially error-prone. pip keeps track of various metadata that lets you easily uninstall and update packages with a single command: pip uninstall and pip install -upgrade.In contrast, if you use setup.py, you often have to manually search out and download dependencies, which is tedious and can become frustrating. pip will automatically download all dependencies for a package for you.However, using pip offers some additional advantages that make it much nicer to use. On the surface, both do the same thing: doing either python setup.py install or pip install will install your python package for you, with a minimum amount of fuss.

Py install