| Platform | Installer | Size | SHA-256 |
|---|---|---|---|
| Windows 10, 11 x64 (system level install) | Positron-2026.10.0-297-Setup-x64.exe | 506M | d86e197 |
| Windows 10, 11 x64 (user level install) | Positron-2026.10.0-297-UserSetup-x64.exe | 506M | 40a97f7 |
| Windows 11 arm64 (system level install) | Positron-2026.10.0-297-Setup-arm64.exe | 496M | 036dddf |
| Windows 11 arm64 (user level install) | Positron-2026.10.0-297-UserSetup-arm64.exe | 496M | 339ef11 |
| MacOS 11.0+ (arm64/Apple Silicon) | Positron-2026.10.0-297-arm64.dmg | 976M | 544e55a |
| MacOS 11.0+ (x64/Intel) | Positron-2026.10.0-297-x64.dmg | 1005M | b4a8e13 |
| Debian-based Linux x64 (Ubuntu 20+) | Positron-2026.10.0-297-x64.deb | 540M | 3353fed |
| Debian-based Linux arm64 (Ubuntu 20+) | Positron-2026.10.0-297-arm64.deb | 506M | d3e5f36 |
| Red Hat-based Linux x64 (RHEL9) | Positron-2026.10.0-297-x64.rpm | 613M | ee48923 |
| Red Hat-based Linux arm64 (RHEL9) | Positron-2026.10.0-297-arm64.rpm | 574M | 5fbc51c |
Download Positron
Download and install Positron for Windows, macOS, or Linux. Free data science IDE supporting Python and R, with prerequisites, setup instructions, and automatic updates.
Download the desktop installer for your platform. Most systems need nothing else, but you can check the prerequisites to be sure.
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By downloading and using Positron, you agree to the Positron license agreement and privacy policy.
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Prerequisites
In most cases, Positron is ready to go as soon as it is installed. Check the section for your platform or language to see if you need anything more.
Windows setup
If you’re using Windows, make sure you have the latest Visual C++ Redistributable installed.
Optional language setup
Positron runs without any programming language installed. If you plan to use R or Python, follow these steps to get your environment working.
Positron works with actively supported versions of Python.
If you do not have a valid Python version available, Positron can install one for you. If you prefer to use an existing environment, Positron supports the following Python environment managers:
- venv: Standard library virtual environments created with
python -m venv - uv: Virtual environments and Python installations managed by
uv - pyenv: Python installations managed by
pyenv, including virtual environments - conda: Conda environments created with
conda createormamba create, as well as pixi environments created withpixi init
Other tools might also be compatible, even if Positron does not officially support them. For the full list of requirements, see Python environment qualifications.
Ensure you have R 4.2 or higher installed. To install R, follow the instructions for your operating system.
Alternatively, if you’d like to have multiple R installations, rig is a great tool to manage this which works well with Positron.
If you’re an R package developer, you will also want to make sure that you have the current versions of certain R packages, all of which had recent updates to make them work more smoothly in Positron. Run one of the code snippets below to ensure that you are up-to-date:
# if you're a pak person (we are!)
pak::pak(c("usethis", "cli", "crayon", "rlang", "roxygen2", "pkgload"))
# or using base R
install.packages(c("usethis", "cli", "crayon", "rlang", "roxygen2", "pkgload"))
Note
If you’re a Windows user, note that Positron doesn’t bundle Rtools. If you need Rtools for your package development or other work, you can either use the official guidance from CRAN on installing Rtools and putting it on the PATH, or alternatively, use rig to install and set up Rtools:
rig system rtools addStaying up to date
Once you install Positron, it will automatically check for updates moving forward.
NoteStay in the loop
Want to be notified about upcoming releases, new features, and community events? Sign up for Positron updates.
Positron Pro
Positron Pro on Posit Workbench
Workbench includes support for Positron Pro. To configure and use Positron Pro on Workbench, please see the Positron Pro administration guide and the Positron Pro user guide.
Positron Pro on Amazon SageMaker
Positron Pro is also available on Amazon SageMaker (in public preview) as a custom Docker image. The image includes R, Python environment management via uv, Quarto, Posit Assistant backed by Amazon Bedrock, and professional ODBC drivers from Posit. Running Positron on SageMaker requires a Workbench Advanced license through AWS License Manager. To get started, see the Positron on Amazon SageMaker administration guide and user guide.