I don't think that is possible, the MSI is either 32 bit or 64 bit. What you can do is create two installers from the same Wix source with conditional defines, then use an external CAB for the binaries and burn to select the proper MSI based on OS bitness.
-----Original Message----- From: Sidharth Vijayachandran [mailto:sidharth.vijayachand...@microsoft.com] Sent: Thursday, January 17, 2013 12:27 PM To: General discussion for Windows Installer XML toolset. Subject: [WiX-users] Any way to build an MSI that will run on both x64 and x86 Hi, Our application binaries when built with target architecture AnyCPU runs on both x64 and x86 machines. However the MSI that is built by our build system doesn't allow me to run on either architecture. Does anyone know if there is a way to create an MSI that is targeted to AnyCPU? Thanks Sidharth ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
