Rtools42 includes the pre-compiled libraries needed to build most CRAN packages. From the blog ( https://developer.r-project.org/Blog/public/2021/12/07/upcoming-changes-in-r-4.2-on-windows/ ):
> Most of the required package changes were due to downloading incompatible pre-compiled libraries at installation time. Rtools42 includes libraries for almost all CRAN packages, which can and should be used, instead. Will these libraries be updated on a regular schedule? I'm wondering how to manage library updates in the future. -Winston [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel