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Python for Mac

Python 3.1

  -  16.3 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Python 3.1.

For those interested in downloading the most recent release of Python for Mac or reading our review, simply click here.

All old versions distributed on our website are completely virus-free and available for download at no cost.

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What's new in this version:

Core and Builtins:
- Issue #6334: Fix bug in range length calculation for ranges with
large arguments.
- Issue #6329: Fixed iteration for memoryview objects (it was being blocked
because it wasn't recognized as a sequence).

- Issue #6314: logging.basicConfig() performs extra checks on the "level"
- Issue #6274: Fixed possible file descriptors leak in subprocess.py
- Accessing io.StringIO.buffer now raises an AttributeError instead of
- Issue #6271: mmap tried to close invalid file handle (-1) when anonymous.
(On Unix)
- Issue #1202: zipfile module would cause a struct.error when attempting to
store files with a CRC32 > 2**31-1.

Extension Modules:
- Issue #5590: Remove unused global variable in pyexpat extension.