You'll need the UpgradeCode but I don't think you'll need the ProductCode since your new installer will need a new one to do a Major Upgrade. Otherwise I think you are taking an excellent approach.
Christopher Painter, Author of Deployment Engineering Blog Have a hot tip, know a secret or read a really good thread that deserves attention? E-Mail Me ----- Original Message ---- From: "Thode, Katelyn" <katelyn.th...@guidancesoftware.com> To: General discussion for Windows Installer XML toolset. <wix-users@lists.sourceforge.net> Sent: Fri, July 16, 2010 8:28:03 AM Subject: Re: [WiX-users] Porting installer to WiX Thanks - I do have it all ported over without looking at the previous source code. I am just interested in getting the upgrade GUID and the previous product GUIDs. I was able to locate the extracted .msi files on my hard drive. Thank you all for your help. ------------------------------------------------------------------------------ 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