1. 2020-10-29 [2] [R-SIG-Mac] GUI does not seem to compile with Xcode 12.x r-sig-mac Gábor Csárdi 2. 2020-10-29 [2] [R-SIG-Mac] R 4.0.2 GUI does not terminate with Cmd+Q r-sig-mac Duncan Murdoch 3. 2020-10-14 [10] [R-SIG-Mac] catalina humbug r-sig-mac Simon Urbanek 4. 2020-10-02 [1] Re: [R-SIG-Mac] Building R 4.0.2 from source via clang/xcode for MKL on r-sig-mac Jeroen Ooms