https://community.intel.com/t5/Intel-Fortran-Compiler/About-11-1-Update-9/m-p/756413#M11900 As I expect there will be questions, I'm preempting them with this post. We recently released an Update 9 for version 11.1 of the Fortran and C++ compilers for Linux and Windows, not Mac. The only change in this update was to correct an issue in the IA-64 architecture (Intel Itanium) code generator. If you are not using IA-64 you do not need this update. (There are no IA-64 Macs.) Mon, 18 Jul 2011 16:52:05 GMT Steven_L_Intel1 2011-07-18T16:52:05Z https://community.intel.com/t5/Intel-Fortran-Compiler/About-11-1-Update-9/m-p/756413#M11900 As I expect there will be questions, I'm preempting them with this post. We recently released an Update 9 for version 11.1 of the Fortran and C++ compilers for Linux and Windows, not Mac. The only change in this update was to correct an issue in the IA-64 architecture (Intel Itanium) code generator. If you are not using IA-64 you do not need this update. (There are no IA-64 Macs.) Mon, 18 Jul 2011 16:52:05 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/About-11-1-Update-9/m-p/756413#M11900 Steven_L_Intel1 2011-07-18T16:52:05Z