You could use the Upgrade element rather than MajorUpgrade. That would give you a Property you can use in a Condition to display a dialog asking the user if they want to continue with the upgrade or exit the installation process.
Palbinder Sandher Software Deployment Engineer T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: robert_y...@non.agilent.com [mailto:robert_y...@non.agilent.com] Sent: 01 August 2011 17:38 To: wix-users@lists.sourceforge.net Subject: [WiX-users] Major upgrade opt-out ? We would like to be able to uninstall an older product, and install the new version. I tried out the MajorUpgrade element, and it works well. The only problem is that it seems to work silently .. apparently we need to be able to prompt the user and ask them if it's OK to perform the upgrade. Is this possible in Wix 3.5 ? Thanks ! -Rob ------------------------------------------------------------------------------ Got Input? Slashdot Needs You. Take our quick survey online. Come on, we don't ask for help often. Plus, you'll get a chance to win $100 to spend on ThinkGeek. http://p.sf.net/sfu/slashdot-survey _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Got Input? Slashdot Needs You. Take our quick survey online. Come on, we don't ask for help often. Plus, you'll get a chance to win $100 to spend on ThinkGeek. http://p.sf.net/sfu/slashdot-survey _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
