- The link provided to download R version 4.4.1 doesn't include v4.4.1 on the list ("Go to https://cran.r-project.org/bin/macosx/base/, click on ‘R-4.4.1.pkg’ to download.") - I'm on an Apple Silicon Mac and got 4.4.1 here: https://cran.r-project.org/bin/macosx/big-sur-arm64/base/ - The recommended Java version isn't compatible with ARM64 ("Go to https://www.oracle.com/java/technologies/javase-jdk15-downloads.html, and select the Mac OS installer for the Oracle JDK as highlighted below.") - I installed JDK 17, ARM64 instead (on ChatGPT's recommendation 🙃 )