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  • Python 2.3.6 Release

    ...or more information on the new features of Python 2.3 see the 2.3 highlights or consult Andrew Kuchling's What's New In Python for a more detailed view. Please see the separate bugs page for known issues and the bug reporting procedure. See also the license Download the release As noted, python.org is not providing binary installers for 2.3.6. Windows and Mac OS X users who cannot compile their own versions should continue to use the 2.3.5 installers. These installers are not vulnerable to PSF...

  • Python 2.3.7 Release

    ...originally released. For more recent systems, you might have to come up with work-arounds. For OS X in particular, try invoking: ./configure MACOSX_DEPLOYMENT_TARGET=10.5 Please see the separate bugs page for known issues and the bug reporting procedure. See also the license Download the release As noted, python.org is not providing binary installers for 2.3.7. Windows and Mac OS X users who cannot compile their own versions should continue to use the 2.3.5 installers. These installers are n...

  • Python.org Website Maintenance

    ...org Website Maintenance If you wish to volunteer to help maintain the Python.org website, you can find installation guide at https://pythondotorg.readthedocs.org/.

  • Release – Python 3.4.5rc1

    Version: None

    Released: June 13, 2016

    Python 3.4 has reached end-of-life. Python 3.4.10, the final release of the 3.4 series, is available here. Python 3.4.5rc1 was released on June 12th, 2016. Python 3.4 has now entered "security fixes only" mode, and as such the only improvements between Python 3.4.4 and Python 3.4.5rc1 are …

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  • Release – Python 3.9.0rc2

    Version: None

    Released: Sept. 17, 2020

    This is the second release candidate of Python 3.9 This release, 3.9.0rc2, is the last preview before the final release of Python 3.9.0 on 2020-10-05. In the mean time, we strongly encourage maintainers of third-party Python projects to prepare their projects for 3.9 compatibility during this phase. As …

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  • Python 2.3

    ...installer, Python-2.3.exe, run it and follow the friendly instructions on the screen to complete the installation. Windows users may also be interested in Mark Hammond's win32all, a collection of Windows-specific extensions including COM support and Pythonwin, an IDE built using Windows components. All others should download Python-2.3.tgz, the source archive. Unpack it with "tar -zxvf Python-2.3.tgz". Change to the Python-2.3 directory and run the "./configure", "make", "make inst...

  • Release – Python 3.1.4

    Version: None

    Released: June 11, 2011

    Note: It is recommended that you use the latest bug fix release of the 3.1 series, 3.1.5. Python 3.1.4 was released on June 11th, 2011. The Python 3.1 version series is a continuation of the work started by Python 3.0, the new backwards-incompatible series of …

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  • Release – Python 2.3.5

    Version: None

    Released: Feb. 8, 2005

    Python 2.3.5 (final) on Feb 8th, 2005. This is a bug-fix release for Python 2.3. There have been around 50 bugs fixed since 2.3.4 - in the Python interpreter, the standard library and also in the build process - see the release notes for details. Important: This release …

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  • Python 2.3.5

    ...ory and run the "./configure", "make", "make install" commands to compile and install Python. The source archive is also suitable for Windows users who feel the need to build their own version. Warning for Solaris and HP-UX users: Some versions of the Solaris and HP/UX versions of tar(1) report checksum errors and are unable to unpack the Python source tree. This is caused by some pathnames being too long for the vendor's version. Use GNU tar instead. If you're having trouble...

  • Python 3.1.4 Release

    ...ort any bugs you may encounter to http://bugs.python.org. We currently support these formats for download: Gzipped source tar ball (3.1.4) (sig) Bzipped source tar ball (3.1.4) (sig) XZ source tar ball (3.1.4) (sig) Windows x86 MSI Installer (3.1.4) (sig) Windows x86 MSI program database (3.1.4) (sig) Windows X86-64 MSI Installer (3.1.4) [1] (sig) Windows X86-64 program database (3.1.4) [1] (sig) Mac OS X 32-bit i386/PPC Installer (3.1.4) for Mac OS X 10.3 through 10.6 [2] (sig) The source tar...

  • Release – Python 3.3.4

    Version: None

    Released: Feb. 9, 2014

    fixes several security and a lot of overall bug fixes found in Python 3.3.3. This release fully supports OS X 10.9 Mavericks. In particular, this release fixes an issue that could cause previous versions of Python to crash when typing in interactive mode on OS X 10.9. …

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  • Release – Python 3.3.1

    Version: None

    Released: April 6, 2013

    release. It includes hundreds of bugfixes over 3.3.0. Major new features of the 3.3 series, compared to 3.2 Python 3.3 includes a range of improvements of the 3.x series, as well as easier porting between 2.x and 3.x. PEP 380, syntax for delegating …

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  • Release – Python 3.3.2

    Version: None

    Released: May 15, 2013

    regressions <http://docs.python.org/release/3.3.2/whatsnew/changelog.html>`_ found in Python 3.3.1. Major new features of the 3.3 series, compared to 3.2 Python 3.3 includes a range of improvements of the 3.x series, as well as easier porting between 2.x and 3.x. PEP 380, syntax for delegating …

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  • Release – Python 3.3.3

    Version: None

    Released: Nov. 17, 2013

    fixes several security issues and various other bugs found in Python 3.3.2. This release fully supports OS X 10.9 Mavericks. In particular, this release fixes an issue that could cause previous versions of Python to crash when typing in interactive mode on OS X 10.9. Major …

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  • Release – Python 3.14.0b1

    Version: None

    Released: May 7, 2025

    Only one day late, welcome to the first beta! This is a beta preview of Python 3.14 Python 3.14 is still in development. This release, 3.14.0b1, is the first of four planned beta releases. Beta release previews are intended to give the wider community the opportunity to …

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  • Release – Python 3.14.0b4

    Version: None

    Released: July 8, 2025

    It's the final 3.14 beta! https://www.python.org/downloads/release/python-3140b4/ This is a beta preview of Python 3.14 Python 3.14 is still in development. This release, 3.14.0b4, is the last of four planned beta releases. Beta release previews are intended to give the wider community the opportunity to test new …

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  • Release – Python 3.14.0rc2

    Version: None

    Released: Aug. 14, 2025

    It's the final 🪄 penultimate 🪄 3.14 release candidate! Note: rc2 was originally planned for 2025-08-26, but we fixed a bug that required bumping the magic number stored in Python bytecode (.pyc) files. This means .pyc files created for rc1 cannot be used for rc2, and they'll …

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  • Release – Python 3.14.0rc3

    Version: None

    Released: Sept. 18, 2025

    It's 🪄 finally 🪄 the final 3.14 release candidate! Note: It's another magic release. We fixed another bug that required bumping the magic number stored in Python bytecode (.pyc) files. This means file .pyc files created for rc2 cannot be used for rc3, and they'll be recompiled. …

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  • Python 3.3.0 Release

    ...Installer (3.3.0) (sig) and Visual Studio debug information files (sig) Windows X86-64 MSI Installer (3.3.0) [1] (sig) and Visual Studio debug information files (sig) Windows help file (sig) Mac OS X 64-bit/32-bit Installer (3.3.0) for Mac OS X 10.6 and later [2] (sig). [You may need an updated Tcl/Tk install to run IDLE or use Tkinter, see note 2 for instructions.] Mac OS X 32-bit i386/PPC Installer (3.3.0) for OS X 10.5 and later [2] (sig) The source tarballs are signed with Georg Brandl's...

  • Python 3.3.1 Release

    ...Installer (3.3.1) (sig) and Visual Studio debug information files (sig) Windows X86-64 MSI Installer (3.3.1) [1] (sig) and Visual Studio debug information files (sig) Windows help file (sig) Mac OS X 64-bit/32-bit Installer (3.3.1) for Mac OS X 10.6 and later [2] (sig). [You may need an updated Tcl/Tk install to run IDLE or use Tkinter, see note 2 for instructions.] Mac OS X 32-bit i386/PPC Installer (3.3.1) for Mac OS X 10.5 and later [2] (sig) The source tarballs are signed with Georg Bran...

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