I know this has been asked before (and answered as 'impossible'), but perhaps something has changed during the last 6 months ?
We're envisioning to create an Installer that uses Burn - for two reasons: - we'd like to check for prerequisites and install them automatically - we'd like to implement a polished UI - leveraging existing WPF skills of our developers However, from the documentation (means : the PACKT book and this list), I conclude that Burn does not support a DOWNGRADE of the installed bundle version. An example to make clear what I mean: - The end user installs a bundle with version 1.0, (which contains an MSI with version 1.0) - The end user upgrades to bundle version 2.0, (which contains an MSI with version 1.1) - The end user detects (after a while) that something is no longer working, thus she needs to go back to version 1.0 (of the bundle, of Course, she doesn't' even know there is an embedded MSI in the bundle). This scenario is a really crucial requirement in our case. AFAIK, this is not possible with bundles - To gain DOWNGRADE capability, we have to resort to 'plain' WiX/MSI (without Burn). Is this really true - and if so, are there any plans to change this in the near future ? Kid regards, Maretin ------------------------------------------------------------------------------ BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT Develop your own process in accordance with the BPMN 2 standard Learn Process modeling best practices with Bonita BPM through live exercises http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
