Compiling from source provides the most control over optimizations but requires manual updates. How to install Python 3.10 on Ubuntu 24.10
The installation is straightforward via the command line: ubuntu install python 3.10
Using the deadsnakes PPA provides the simplest, most maintainable way to install Python 3.10 on Ubuntu. It leaves the system’s default Python intact and allows switching between versions via virtual environments or explicit shebangs. Compiling from source provides the most control over
:Once the repository is added, install the core package along with essential development headers and virtual environment support: :Once the repository is added, install the core
Python 3.10 introduced structural pattern matching ( match statements), better error messages, and type union syntax ( int | str ). Many legacy projects and specific dependencies still require Python 3.10, even though newer versions exist. This document outlines a reliable method to install Python 3.10 on Ubuntu (20.04, 22.04, 24.04, or derivatives).