R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred CRAN mirror.
If you have questions about R like how to download and install the software, or what the license terms are, please read our answers to frequently asked questions before you send an email.
R version 4.0.0 (Arbor Day) prerelease versions will appear starting Tuesday 2020-03-24. Final release is scheduled for Friday 2020-04-24.
R version 3.6.3 (Holding the Windsock) has been released on 2020-02-29.
useR! 2020 will take place in St. Louis, Missouri, USA.
R version 3.5.3 (Great Truth) has been released on 2019-03-11.
The R Foundation Conference Committee has released a call for proposals to host useR! 2020 in North America.
You can now support the R Foundation with a renewable subscription as a supporting member
The R Foundation has been awarded the Personality/Organization of the year 2018 award by the professional association of German market and social researchers.