After you have downloaded RStudio, open the downloaded file and follow the on-screen instructions to install it.Download the desired Instant Client ZIP files. Under Installers for ALL Platforms, choose Mac OS X 10.6+ Instant Client 12.2 supports macOS High Sierra, Sierra and El Capitan.After you have downloaded R, open the downloaded file and follow the on-screen instructions to install it.Click on R-3.1.0-snowleopard.pkg to download the installer.If you have any difficulty while installing the software, bring your laptop to the Help Desk in Clapp Library or email a description of the problem. of Microsoft (r) Windows and Mac (r) OS X with free access to a personal-use. Both R and RStudio are free and open source. TikzDevice and ggplot2 have been installed in R Studio on MacBook Air. The default interface for R on Macs is usually sufficient, though users who are used to another statistical software program, such as Stata, may prefer the familiar interface of R Studio. It includes a console, syntax-highlighting editor that supports direct code execution, and a variety of robust tools for plotting, viewing history, debugging and managing your workspace. RStudio is a user interface for R that organizes the windows you see while using R. RStudio is a set of integrated tools designed to help you be more productive with R.