Take control of your R for Windows code!

RStudio

RStudio 2026.01.1

  -  300 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 RStudio 2026.01.1.


For those interested in downloading the most recent release of RStudio 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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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Why is this app published on FileHorse? (More info)
  • RStudio 2026.01.1 Screenshots

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    RStudio 2026.01.1 Screenshot 1
  • RStudio 2026.01.1 Screenshot 2
  • RStudio 2026.01.1 Screenshot 3
  • RStudio 2026.01.1 Screenshot 4

What's new in this version:

New:
Posit Workbench:
- Added Azure Load Balanced Reference Architecture

Fixed:
- Fixed an issue where Ctrl + F failed to activate Find dialog in Visual mode
- Fixed an issue where Air formatting was not applied when reformatting a code selection
- Improved OpenSSL compatibility for RHEL 9 by building on RHEL 9.4 to ensure builds are linked against OpenSSL 3.0

Posit Workbench:
- Fixed an issue where the system logs an error when the audited-jobs-private-key-path configuration is missing and audited jobs remain disabled
- Fixed an issue in 2026.01 where users could not login if using the option auth-pam-sessions-use-password=1
- Fixed an issue where opening the home directory as a folder in Positron or VS Code caused many files to be created in the directory ~/.local/share/pwb/recent_projects that could affect the ability to login later

Deprecated / Removed:
Posit Workbench:
Dependencies:
- Positron 2026.02.0: Positron Assistant has switched to using a native implementation of the GitHub Copilot completion engine. Users who are already logged into GitHub Copilot need to sign out and sign back in via the Accounts menu. See this discussion post for details.
- RHEL 9 linked against OpenSSL 3.0