You could try to hardcode "false" in the app.config. Then, put a conditional statement inside the Component element that has the XmlFile in it so that the component will only be installed (and the app.config written to) if the property exists.
When the box is deselected, the property should be deleted. When it is selected, the property should be set to the value defined by CheckBoxValue. <Component ...> <util:XmlFile ... /> <Condition>INCOMINGEMAILENABLED</Condition> </Component> -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Re-setting-a-checkbox-false-value-tp7583389p7583394.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users