cant make an upgrade

[liorh]

i'm trying to use the installation to upgrade an older version. i'm
using x.dll (based on c#) to register assemblies to GAC, as a
Custom-Action for installing/uninstalling/rollback.

when installing (without the older version installed) - everything is
good. the right x.dll is running during the process.

but when upgrading over older version - the old x.dll is running !! and
the GAC is not changing as i expected.

i'm using the same upgradeCode for both versions and different
productCode. the version is different too.

the property RemoveOlderVersion set to True.

what's wrong ? how do i make the right dll to run ?

 

[Stefan Krueger [MVP]]

Please see my reply in microsoft.public.platformsdk.msi

--
Stefan Krueger
Microsoft Windows Installer MVP

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