I finally solved it by adding a condition on custom action ConfigureIIs and that stopped the reconfigure of iis on repair and patches.
<Custom Action='ConfigureIIs' Before='InstallFinalize'>NOT Installed AND NOT PATCH</Custom> Hope this helps somebody else at least. I have to say, finding this kind of info is incredibly hard. Wix feels so undocumented but still seems to be the way to go if you want to create an installer. -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Repair-removes-application-pool-user-tp7597260p7597286.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users