Check out this great tool for working with .NET config file transforms http://www.hanselman.com/blog/SlowCheetahWebconfigTransformationSyntaxNowGeneralizedForAnyXMLConfigurationFile.aspx Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like How to Alter a SQL Server Database as Single User Mode and as Multi User Mode November 20, 2009 Design Time Support for Data in Blend and Visual Studio 2010 January 13, 2010 Customized Configuration Management for .NET (still using the framework) May 9, 2011