I've put off updating R for a couple years now since the last time I updated R, I had a problem with the packages not loading correctly. I now feel the need to update R.
For Mac users, what is an easy and package-problem-free method to update R?
I know for Window users, you have the R package
installr, but for Mac users, I've found
updateR R package, seen in this blog post (http://www.andreacirillo.com/2018/03/10/updater-package-update-r-version-with-a-function-on-mac-osx/)
How have people found this R package? Are there other alternatives to updating R on a Mac?