On Windows, how to use an older R version with RStudio while using R4.3 with Exploratory

When you install Exploratory 7.1, it installs and uses R4.3. But there is a case you want to use an older R version for RStudio. Here is how to do it.

  1. Open RStudio
  2. From the Tools menu, select the “Global Option”
  3. Click the General
  4. Select the R version you want to use for the RStudio.

There is a limitation that you cannot share .libPaths between Exploratory and RStuiod for this case.