- HOW TO Install R and R Studio MAC Users Fall 2020 HOW TO install R and R Studio MAC Users Fall 2020.docx Page 1 of 4 How to Install R and R Studio MAC Users Version Fall 2020 R is a free software for statistical computing and graphics.
- Instructional video for STS 205, UCD Winter 2019.
Download R for Mac - Provides quick access to a language that enables you to perform the statistical analysis of various types of data and generate graphics for the results.
R-Studio Emergency ISO Image is used to create an R-Studio Emergency* startup USB device or CD/DVD disc. To create the startup USB device from the downloaded ISO Image, you may use any USB Bootable software for Mac computers, or any disk burning utility to burn a CD/DVD disc. You may download R-Studio Emergency ISO for Intel-based Macintosh, Windows, Linux and UNIX computers/servers.
Download the ZIP archive of R-Studio Emergency, unzip it, and write files to a FAT32-formatted USB device. Please note that you cannot use this disk to start non-EFI computers (old Macs, for example), nor can you just copy those files to a CD/DVD disc to create an R-Studio Emergency startup disc. If you need a CD disk, burn it using the ISO image.
You may read more about emergency file recovery for Mac computers in our article File Recovery from an Unbootable Mac Computer.
* R-Studio Emergency is included in R-Studio package but its activation key is generated separately and requires a hardware code obtaining. The activation key can be requested through Client Portal within one year from the date of purchase.
All software on this page is strictly experimental and subject to acceptance of the supplied R license agreement and the disclaimer at the end of the page.
Starting with R 4.0.0 alpha we are building R using standard Apple tools (Xcode 12.4) and GNU Fortran 8.2 from fxcoudert and the target is macOS 10.13 (High Sierra). All dependent static libraries are available in the libs-4 directory. Please make sure you remove any modifications to build flags from your home since no custom compilers are used anymore. For more information about alternative OpenMP options (as in older version) see the openmp page of this site.
Apple silicon update: it is now possible to build R for the Apple silicon arm64 architecture (new Macs with the M1 processor) - see our R developer blog post and the instructions in the R manual. R 4.1.0 has been released both for the Intel architecture (High Sierra build) as well as for arm64 (Big Sur build) - and more details on the latter in the Apple silicon section. Note that the tools are still highly experimental (due to lack of stable Fortran) so the arm build is also experimental and things may change as we go. That said, our current Intel releases work just fine on the new Macs as well using Rosetta 2.
Index
- Will R Work on Apple Silicon?(Information on the status of the port to Apple's new M1 architecture.)
Nightly builds for macOS
R framework
| Build | OS | Date | Status | Download |
|---|---|---|---|---|
| R-4.0-branch 4.0.5 Patched (2021/06/20, r80990) | high-sierra | Sep 23 20:41 | x86_64: OK (log) Package: OK | x86_64/R-4.0-branch.tar.gz (x86_64, 74Mb) R-4.0-branch.pkg (86Mb, installer incl. GUI) |
| R-4.1-branch 4.1.1 Patched (2021/09/30, r80998) | high-sierra | Oct 1 20:41 | x86_64: OK (log) Package: OK | x86_64/R-4.1-branch.tar.gz (x86_64, 75Mb) R-4.1-branch.pkg (87Mb, installer incl. GUI) |
| R-devel 4.2.0 Under development (unstable) (2021/10/01, r80998) | high-sierra | Oct 1 20:52 | x86_64: OK (log) Package: OK | x86_64/R-devel.tar.gz (x86_64, 75Mb) R-devel.pkg (87Mb, installer incl. GUI) |
| R-4.1-branch 4.1.1 Patched (2021/09/05, r80862) | big-sur | Sep 6 22:38 | arm64: OK (log) Package: OK | arm64/R-4.1-branch.tar.gz (arm64, 76Mb) R-4.1-branch.pkg (88Mb, installer incl. GUI) |
| R-devel 4.2.0 Under development (unstable) (2021/09/06, r80862) | big-sur | Sep 6 22:48 | arm64: OK (log) Package: OK | arm64/R-devel.tar.gz (arm64, 76Mb) R-devel.pkg (88Mb, installer incl. GUI) |
Important: The big-sur builds are compatible with the M1 arm-based Macs only. Intel Macs are supported by the high-sierra build which works on any macOS >=10.13 including Big Sur.
The installer image (*.pkg) is packaged exactly the same way as the CRAN release of R (including the GUI) and it will update your R version (unless you use pkgutil - see instructions during installation and/or the 'Multiple versions'section of the R Installation and Administration manual).
Alternatively, you can use the tar-ball (*.tar.gz) in the table above. The tar-ball must be unpacked in the root directory using:
$ tar fvxz R*.tar.gz -C /
NOTE: The tar-ball does not contain the GUI (see below for a separate download), it only contains files under /Library/Frameworks/R.framework so either run it via /Library/Frameworks/R.framework/Resources/bin/R or create a convenience symlink if desired. The installer includes Tcl/Tk package which will install in /usr/local. It is optional (only needed for the tcltk R package) and can be unchecked at installation time.
If you see any issues with the builds, please contact Simon Urbanek (the macOS maintainer of R) or report on the R-SIG-Mac mailing list.
For old OS X El Capitan nightly builds of R 3.x.x please see the old OS X builds page.
Mac OS X GUI
| Version | Build | Download |
|---|---|---|
| Mac OS X GUI rev. 7998 for R 4.0.x | high-sierra-x86_64-Debug.dmg | R-GUI-7998-4.0-high-sierra-x86_64-Debug.dmg |
| Mac OS X GUI rev. 7998 for R 4.0.x | high-sierra-x86_64-Release.dmg | R-GUI-7998-4.0-high-sierra-x86_64-Release.dmg |
| Mac OS X GUI rev. 8001 for R 4.1.x | high-sierra-x86_64-Debug.dmg | R-GUI-8001-4.1-high-sierra-x86_64-Debug.dmg |
| Mac OS X GUI rev. 8001 for R 4.1.x | high-sierra-x86_64-Release.dmg | R-GUI-8001-4.1-high-sierra-x86_64-Release.dmg |
| Mac OS X GUI rev. 8001 for R 4.2.x | high-sierra-x86_64-Debug.dmg | R-GUI-8001-4.2-high-sierra-x86_64-Debug.dmg |
| Mac OS X GUI rev. 8001 for R 4.2.x | high-sierra-x86_64-Release.dmg | R-GUI-8001-4.2-high-sierra-x86_64-Release.dmg |
| Mac OS X GUI rev. 7988 for R 4.1.x | big-sur-arm64-Debug.dmg | R-GUI-7988-4.1-big-sur-arm64-Debug.dmg |
| Mac OS X GUI rev. 7988 for R 4.1.x | big-sur-arm64-Release.dmg | R-GUI-7988-4.1-big-sur-arm64-Release.dmg |
| Mac OS X GUI rev. 7988 for R 4.2.x | big-sur-arm64-Debug.dmg | R-GUI-7988-4.2-big-sur-arm64-Debug.dmg |
| Mac OS X GUI rev. 7988 for R 4.2.x | big-sur-arm64-Release.dmg | R-GUI-7988-4.2-big-sur-arm64-Release.dmg |
To install, open the image and drag the R icon to your Applications folder. Alternatively the GUI can be run directly off that image without copying if you just want to test it. Build configurations with '64' suffix are 64-bit builds, all others are 32-bit (except for Debug). If you want to use both, rename one of them or place them in different directories.
Tools
In order to compile R and R packages you will need Xcode Developer Tools and a Fortran compiler. For details and download, please read the Tools page. The R 4.0.0 and higer binaries are built using Xcode 11.4.CRAN macOS master
This is now the master repository for released R package binaries. If you have issues with other mirrors, try using https://mac.r-project.org/ as your mirror as it is updated first.Apple silicon (aka arm64, aarch64, M1)
To avoid clashes with the Intel builds, we use separate tools and libraries for the arm64 builds of R on macOS. This is only relevant if you want to compile R packages yourself. All tools and libraries live in /opt/R/arm64
including the GNU Fortran compiler and you can download them from libs-arm64. It is assumed that /usr/local is unsafe as it may contain Intel binaries which don't mix, therefore R will not try to use /usr/local unless a manual flags override is issued. However, it also means that it is safe to use our arm binaries without affecting your legacy Intel ecosystem.The big-sur arm64 build of R requires XQuartz 2.8.0_rc1 or higher to use the X11 components.
Legacy R
The current build supports only macOS X 10.13 (High Sierra) or higher. Older versions of macOS are not supported in binary form, but R can be compiled from sources for such legacy OS versions. Last released version for Mac OS X 10.4 (Tiger) was R 2.10.1, last release for Mac OS X 10.5 (Leopard) was R 2.15.3
, last release for Mac OS X 10.11 (El Capitan) was R 3.6.3.Other binaries
The following binaries are not maintained or supported by R-core and are provided without any guarantee and for convenience only (Mac OS X 10.4.4 or higher required). They match the binaries used on the CRAN binary build machine and thus are recommended for use with CRAN R package binaries.- GTK+ 2.24.17 framework - 64-bit build of GTK+ 2.24.17, necessary for binary R packages that use GTK+ version 2 (such as RGtk2+). R 3.0.0 and higher, Snow Leopard build
Download: GTK_2.24.17-X11.pkg (ca. 41MB) - GTK+ 2.18.5 framework - universal build of GTK+ 2.18.5, necessary for binary R packages that use GTK+ version 2 (such as RGtk2+). R 2.10.0 - 2.15.3, Leopard build
Download: GTK_2.18.5-X11.pkg (ca. 58MB) - RSwitch - a small GUI that allows you to switch between R versions quickly (if you have multiple versions of R framework installed).
Download: RSwitch-1.2.dmg (ca 67kB, universal, updated 2011/03/24 to support R 2.13.0 and up)
Sources: RSwitch-1.2.tar.gz (Xcode project and sources)NOTE: Bob Rudis is maintaining a new version of a tool which has RSwitch functionality and more - see 3rd party RSwitch replacement (NOT related to R-Foundation or CRAN!).
Rstudio Download For Macbook Air
More external libraries for R 4.0.0 and higher can be found in the /libs-4/ directory. For older versions see the /libs/ directory.