upgradeR_OS.R

# Install current version from CRAN:
# https://cran.r-project.org/bin/macosx/R-4.0.0.pkg

# Get which version of R a package was built with
pkgs <- as.data.frame(installed.packages(), stringsAsFactors = FALSE, row.names = FALSE)
pkgs[, c("Package", "Version", "Built")]

# Update packages, source instead binary for MacOS
update.packages(ask = FALSE, checkBuilt = TRUE, type = 'source')

# Some rebeld binary packages
update.packages(ask = FALSE, checkBuilt = TRUE)

remove.packages("BiocVersion")
BiocManager::install(ask = FALSE, type = 'source', checkBuilt = TRUE)