> > Does product B always install a particular component guid (or at least a > narrow set)?
I went through the installers for the last couple of versions and it looks like the component GUIDs stay the same. To be safe I posted a question on the Product B message board asking about their GUIDs. They said they are using Visual Studio to create their installer so they don't know how the GUIDs are generated or whether they'll change later on. Any idea what makes an auto-generated GUID change? ------------------------------------------------------------------------------ Download new Adobe(R) Flash(R) Builder(TM) 4 The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly Flex(R) Builder(TM)) enable the development of rich applications that run across multiple browsers and platforms. Download your free trials today! http://p.sf.net/sfu/adobe-dev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users