[wix-users] MsiPackage and ExePackage

Graham Allwood graham.allwood at live.co.uk
Mon Mar 27 07:53:24 PDT 2017


I am trying to write a Bootstrapper project. In my Chain I have a number of MSI’s and EXE’s to install. Can someone tell me the difference between the InstallCondition and the DetectionCondition.

On the chained packages I only want to install them if they aren’t already installed and I never wasn’t to uninstall, but I do want them to all appear in ARP, so I’m setting Permanent to YES. Should I then use InstallCondition or DetectionCondition?



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