https://www.python.org › downloads › release › python-390

This is the first version of Python to default to the 64-bit installer on Windows. The installer now also actively disallows installation on Windows 7. Python 3.9 is incompatible with this unsupported version of Windows.

https://www.python.org › downloads

Download the latest version of Python. Download Python 3.12.6. Looking for Python with a different OS? Python for Windows, Linux/UNIX, macOS, Other. Want to help test development versions of Python 3.13? Prereleases, Docker images. Active Python Releases. For more information visit the Python Developer's Guide.

https://www.python.org › downloads › release › python-391

This is the first version of Python to default to the 64-bit installer on Windows. The installer now also actively disallows installation on Windows 7. Python 3.9 is incompatible with this unsupported version of Windows.

https://python.developpez.com › telecharger › detail › id › 1925 › IDLE

IDLE est l'éditeur fourni avec la distribution principale (CPython) de Python. Il est à la fois un éditeur proposant un minimum de fonctionnalités (coloration syntaxique, indentation automatique, ...) qui sont amplement suffisantes et à la fois un interpréteur interactif. IDLE est développé avec le toolkit Tkinter.

https://www.python.org › downloads › release › python-396

Python 3.9.6. Release Date: June 28, 2021. This is the sixth maintenance release of Python 3.9. Note: The release you're looking at is Python 3.9.6, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here.

https://www.python.org › downloads › release › python-394

Python 3.9.4 is a hotfix release addressing an unintentional ABI incompatibility introduced in Python 3.9.3. Upgrading is highly recommended to all users. Details in bpo-43710 .

https://www.python.org › downloads › release › python-3913

Get the latest release of 3.11.x here. According to the release calendar specified in PEP 596, Python 3.9.13 is the final regular maintenance release. Starting now, the 3.9 branch will only accept security fixes and releases of those will be made in source-only form until October 2025.

https://docs.python.org › fr › 3.9 › installing › index.html

python -m pip install SomePackage==1.0.4 # specific version python -m pip install "SomePackage>=1.0.4" # minimum version Normalement, si un module approprié est déjà installé, l'installer à nouveau n'aura aucun effet.

https://blog.python.org › 2020 › 10 › python-390-is-now-available-and-you-can.html

Python 3.9.0 is the newest feature release of the Python language, and it contains many new features and optimizations. You can find Python 3.9.0 here: https://www.python.org/downloads/release/python-390/. Most third-party distributors of Python should be making 3.9.0 packages available soon.

https://docs.python.org › fr › 3.9 › using › index.html

Installation et utilisation de Python¶ Cette partie de la documentation est consacrée aux informations générales au sujet de l'installation de l'environnement Python sur différentes plateformes, l'invocation de l'interpréteur et des choses qui facilitent le travail avec Python.