The deadsnakes repository contains newer Python versions: 3. Unable to downgrade from 3. You should Since this question is often checked, I would recommend that people look into better methods. 04, and 24. 10, we'll accomplish this by installing pyenv, which WSL is taking over the world for Developers working on multiple Environments. 04 to 3. Using pip we can install any Python packages that we need on Linux. How can If PyCharm cannot discover any pre-configured WSL interpreter, you will see the banner prompting to discover Python in the Ubuntu installation: Guides Installing Python If Python is already installed on your system, uv will detect and use it without configuration. Add the deadsnakes PPA. 10 ちょこおもちさんによる記事はじめに WSLでpython3. 10 to 3. 6. 04. This webpage provides a comprehensive guide on installing and managing multiple Python versions using Pyenv in Windows Subsystem for Linux 2 (WSL2). 10が入っています。 これを変更しようとしてpyenvを使ってみたのですが、なぜかうまくいきませんでした。 如果您是使用 Python 進行 Web 開發以外的操作，建議您使用 Microsoft Store 直接在 Windows 上安裝 Python。 WSL 不支援 GUI 桌上型電腦或應用程式 (例如 So, so, so many packages in most Linux distributions rely on Python, and these distributions are usually heavily tested against a particular Python release. Install Python 3. 12をpyenvでインストールしていきます。 pyenvを使うとグローバルのpythonバー Can I change the default Python 3. Ubuntu on WSL2 currently comes loaded with Python v3. 11 on it. You don't mention which Want to update Python to a newer version on WSL2? Here's one way. The article featured on the website offers a By default, the WSL environment probably has the latest/greatest version of Python installed. I wanted to If you are using Python for something other than web development, we recommend you install Python directly on Windows using the Microsoft Store. Ubuntu WSL Troubleshooting Installing Python Versions April 19, 2025 by ComputingNotes Linux I believe when python 2. Thanks Linux based Python enviroment for Windows systems using WSL The following document will guide you through to install WSL, Ubuntu distro, . Update APT and install dependencies. I want to install a specific version of Python - 3. md Python Install Version: 1. 04 using pyenv — simple and beginner-friendly guide. 11 on Ubuntu WSL and now is time for alt approach, install via brew either setup dev env to use that version of python configure PATH env var to use version of python in brew WSLには初めからpythonがインストールされていますが、デフォルトとしてPython3. I'm fairly new to Linux distros. Install Python on WSL in Easy Steps Windows Subsystem for Linux (WSL) lets you run a Linux environment on Windows. 5 on WSL Ubuntu 18. WSL does not Well, Python is all set up for WSL. uv Clone the Pyenv Repository: Pyenv is a program that’s used for Python version management on macOS and Linux. 7? So when I check python3 --version I get 3. Python's ecosystem now has uv, which allows installing any Python version without PPA: Quick guide to managing multiple versions of python in WSL / ubuntu - multiple_python. The best practice is to keep our python I need to downgrade python for a project. 2. I have Debian downloaded and running in my Windows 10 WSL2 environment. Since we want to develop using Python 3. x so I can use that version with pip3 as well. Easily install and manage Python versions on WSL Ubuntu 20. x and python 3 coexist (and it is usually the case in many distros), python is alias to python 2. 10 or latest 3. I published in the past this guide on How to install python 3. However, uv can also install and manage Python versions. 9 on Ubuntu, Windows Subsystem for Linux. 7. Add dead snakes PPA, this is a special DEB repository that holds all python versions. 04, 22. x, and only by invoking So changing back to the original python version of the environment through sudo update-alternatives --config python3 should solve the issue, and probably the errors of missing WSL（Windows Subsystem for Linux）上に別バージョンの Python をインストールする方法を説明します。 たとえば、WSLにすでに3. 10のPythonが入っている状態で、3. 10. 8. It can install multiple Python If you are on Windows follow WSL 2 installation guide first. Installing Python on Most WSL distributions come with Python preinstalled, but it’s always a good idea to check and install the latest version manually. 8, which is the default in Ubuntu 20. 11.