As repeated many times on this list, it's not possible with Windows Installer therefore it's not possible with WiX.
Windows Installer requires MSI's to have a platform specified which is generally either Intel for x86 platforms and either AMD64 or x64 for x64 platforms. x86 MSIs will install on x64 systems but be limited to x86 locations by the Windows-on-Windows (WOW) subsystem. If you need to access x64 locations on an x64 platform (such as Program Files or non WoW6432Node areas of the registry) you need a x64 package which can't be installed on x86 platforms. nabble.com or mail-archive.com have list archives available on the web which you can search at your leisure. Palbinder Sandher Software Deployment Engineer T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: Preethi S. [mailto:preet...@amiindia.co.in] Sent: 13 May 2011 10:37 To: General discussion for Windows Installer XML toolset. Subject: [WiX-users] single msi for 32-bit and 64-bit ?? Hi, Using WIX, I need to create an msi that should work in both 32-bit and 64-bit machines. I need to use separate dlls based on the OS Architecture in which my msi is to be installed. Is there any way to achieve it?? Thanks, S. Preethi. ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
