Python
Python is the free, open-source interpreted programming language widely used for general-purpose development, data science, machine learning, automation, system administration, and education. Versions are distributed as installers from python.org, and also via package managers like Homebrew, pyenv, and Conda/Mamba. Python code runs identically on all platforms, making it a standard tool for professionals and hobbyists alike. Most modern Python workflows also depend on third-party libraries (installed via pip or conda) that have become increasingly important to the broader developer ecosystem.
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1 suggestionPython.org has shipped native arm64 builds for Python 3.8 and newer (and universal2 builds for 3.10 and later that work on both Intel and Apple Silicon) as the standard distribution since 2020. If you are running an older Python 3.x version, upgrading to the latest Python 3.11 or 3.12 available at python.org will give you a native Apple Silicon binary out of the box — no Rosetta 2 needed. Simply download the universal2 installer from python.org and run the .pkg file; your system PATH and virtual environments will automatically use the native version. Package managers like Homebrew (brew install [email protected]) and pyenv also default to native builds on M-series Macs. If you rely on Python 3.7 or earlier, be aware that those versions were end-of-life before Apple Silicon existed and have no native builds; you would need to upgrade to Python 3.8 or newer. Modern third-party libraries (NumPy, Pandas, etc.) also ship native builds, so the entire stack is now Apple Silicon-native by default, not a workaround.
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