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Real Python22 min readtutorialintro

How to Install Python on Your System: A Guide

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Summary

This guide details how to install Python on Windows, macOS, and Linux, including checking existing installations and using official installers or package managers. It highlights the new Python Install Manager for Windows 3.14+ and notes the deprecation of the traditional Windows installer for future versions.

  • Check Python version using `python --version`, `python -V`, or `py --version` in the command line.
  • For Windows Python 3.14+, the recommended installation method is the Python Install Manager via Microsoft Store or Python.org.
  • The traditional Python installer for Windows is deprecated and will not be produced for Python 3.16 or later.
  • Use `pyenv` (or `pyenv-win` on Windows) to manage multiple Python versions on your system.
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