An x86 MSI will install on x86 & x64 platforms. An x64 MSI will only install on x64 platforms. You cannot write to x64 locations in an x86 MSI. Windows Installer simply does not support it & will stop you in your tracks if you even try it.
Essentially your question is far too vague for a simple answer. Palbinder Sandher Software Deployment & IT Administrator 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: Sanjay Rao [mailto:s...@noida.interrasystems.com] Sent: 07 July 2010 14:08 To: General discussion for Windows Installer XML toolset. Subject: [WiX-users] installer for both platforms(32 bit and 64 bit) Can we use a single MSI installer on both platform(32 bit and 64 bit) ? ------------------------------------------------------------------------ ------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users