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About MDAC 2.7 SP1 and UAC

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Posted 06 September 2012 - 12:26

In my product MDAC 2.7 is installed as dependency of a component. Product gets installed on Vista and WIndows 7 with UAC ON.

Now i have created patch for this product. On vista and WIndows 7 with UAC on i get error attached.

But when i make UAC off i do not get error. I checked log and it shows that both times patch as runing with Admin priviledge.

Any clue why this error. I have included latest 2.7 SP1 merge module from Installshield. I am using IS 2012 Premier.


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Posted 11 September 2012 - 19:59

Hi Amarjeet, are you launching through .msi file , if you create the setup.exe with msi and then try to launch through setup.exe.

Stefan Krueger

Stefan Krueger


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Posted 12 September 2012 - 17:25

Which version of InstallShield are you using? And how is the MDAC installer included in your setup? As a prerequisite or as a merge module/object?