Try this blog entry for details:
http://blogs.technet.com/alexshev/archive/2008/02/15/from-msi-to-wix-part-8-major-upgrade.aspx
Also try the MSDN articles on major upgrades:
http://msdn.microsoft.com/en-us/library/aa369786(VS.85).aspx.
Neil
________________________________
From: [EMAIL PROTECTED] [EMAIL PROTECTED] On Behalf Of Kunal Desai [EMAIL
PROTECTED]
Sent: Sunday, May 11, 2008 8:00 AM
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] upgrade code , product code, package id
Can someone explain how these are used???
What if I have the same upgrade code but different package and product id for
newer packages….how does that play out???
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