I have wix installer with latest version.Now i want to upgrade the latest wix with old inno set up.(inno to inno upgrade working fine And wix to wix upgrade also working fine.)Please suggest me a way to put upgrade code in latest wix
+1
A:
As inno setup doesnt create a windows installer file you wont be able to use the upgrade product feature in windows installer. What you could do however is to write a custom action that runs a shell command that uninstalls the old inno setup before installation.
Charles Gargent
2010-05-04 15:29:50