As far as I know there is no downgrade option. It would only go if you create a patch (MSP), install it and then you can remove the patch over a command line. That would be a downgrade.
-- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/uninstalling-files-tp7590670p7590671.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ DreamFactory - Open Source REST & JSON Services for HTML5 & Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users