Pip2 is the command used to manage packages for Python2, and pip3 is the command used to manage packages for Python3. In environments where Python2 and Python3 coexist, you may be able to use the pip2 and pip3 commands in addition to the pip command. User guide - conda 4.10.3 documentation.

In Anaconda, conda is used for package management instead of pip. The Missing Package Manager for macOS (or Linux) - Homebrew.If you install Python with Homebrew, the pip is installed alongside it. On a Mac, Python 2.7 is installed by default, but pip is not included. However, if you don't have pip installed, it is easier to set up a new Python environment with the installer unless you have a strong reason to use old system. Installation - pip documentation v21.2.4.The official documentation also provides instructions for individually installing pip using ensurepip or get-pip.py. using Python that has not been modified by a redistributor to remove ensurepip.Usually, pip is automatically installed if you are: If you install Python with the standard installer, pip is automatically installed alongside it.

Pip update