I have a burn package that contains an msi package of a third party company that I can't modify.When I update my burn package, as there are some problem in updating this msi package from an old version, I need to force uninstall of the old msi package, delete all the folders and files, and then install the new one as a new installation (without making the msi package updating itself).Ho can I make this?Is there any way to attach a custom action or call command line msiexec.exe /x {your-product-code-guid}Afer running the installation (or update) of the third party msi package?I need to verify if it's already installed and then in this case run the custom action or calling the command line to perform uninstall of the package and the proceed with a new installation of the package. Thanks ------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users