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I use the following condition to support upgrade in my msi
<Property Id='PREVIOUSVERSIONSINSTALLED' Secure='yes' /> <Upgrade Id='$(var.ProductUpgradeCode)'> <UpgradeVersion Minimum='126.96.36.199'
IncludeMaximum='no' /> </Upgrade> This msi is chained in a custom bootstrapper bundle.
In my custom UI I enable repair button if the already installed version of the msi is same as current version. The problem I am facing is repair is only uninstalling the already installed package. It does not install the package again. For testing repair I deleted few of the installed files from the install location of the package and then run in repair mode.
Here is the extract from bootstrapper log.
state: Present, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: Register
Am I missing any properties to support Repair in my msi. I have to support major and minor upgrade of the msi also. Upgrade is working as expected. Repair only uninstalls the msi. Does not install it again.