This is not strictly a WiX problem but I thought someone here may know
the answer.
If I build v1.1.0 of an MSI with a unique ProductCode and PackageCode
and then build v1.2.0 with a new ProductCode and PackageCode. Both
packages contain the same UpgradeCode and the following upgrade element:
<Upgrade Id="10B99CC9-5D83-4489-82F3-368E772B803D">
<UpgradeVersion Minimum="$(var.Version)" OnlyDetect="yes"
Property="NEWERVERSIONDETECTED" />
<UpgradeVersion
Minimum="0.0.0"
Maximum="$(var.Version)"
IncludeMinimum="yes"
IncludeMaximum="no"
Property="OLDERVERSIONBEINGUPGRADED" />
<Property Id="OLDERVERSIONBEINGUPGRADED" Secure="yes" />
</Upgrade>
If I install v1.1.0 and then v1.2.0 everything is fine and the package
upgrades. If I then run v1.1.0 I see the message that a newer version is
installed. Now for the problem, if I install v1.1.0 silently (using
/passive or /qb) v1.1.0 is installed so I end up with both versions
displayed in Add/Remove programs.
Is this something I am doing wrong or am I misunderstanding how MSIs
work?
Thanks
Neil
Neil Sleightholm
X2 Systems Limited
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
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