# Download Python 3.10.20 Documentation

Last updated on: mar. 11, 2026.

To download an archive containing all the documents for this version of Python in one of various formats, follow one of links in this table.

Format | Packed as .zip | Packed as .tar.bz2
--- | --- | ---
HTML | Download (ca. 9 MiB) | Download (ca. 6 MiB)
Plain Text | Download (ca. 3 MiB) | Download (ca. 2 MiB)
EPUB | Download (ca. 5 MiB) |

These archives contain all the content in the documentation.

HTML Help (`.chm`) files are made available in the "Windows" section on the Python download page.

We no longer provide updates to the pre-built PDFs of the documentation. The previously-built archives are still available and may be of use: A4 PDF (.zip archive); A4 PDF (.tar.bz2 archive); US Letter PDF (.zip archive); US Letter PDF (.tar.bz2 archive). To build a PDF archive, follow the instructions in the Developer's Guide and run `make dist-pdf` in the `Doc/` directory of a copy of the CPython repository.

## Unpacking

Unix users should download the .tar.bz2 archives; these are bzipped tar archives and can be handled in the usual way using tar and the bzip2 program. The InfoZIP unzip program can be used to handle the ZIP archives if desired. The .tar.bz2 archives provide the best compression and fastest download times.

Windows users can use the ZIP archives since those are customary on that platform. These are created on Unix using the InfoZIP zip program.

## Problems

If you have comments or suggestions for the Python documentation, please send email to docs@python.org.