Hi there,
I have a product (myProduct.msi) that comes with a sparate installer myPart.msi. At install time (if the user selects this) myPart.msi is installed together with myProduct.msi.
Now I have new versions of the myPart.msi and myProduct.msi. When I do a minor upgrade of myProduct.msi I need to do also a minor upgrade of myPart.msi but only if myPart.msi is installed. If myPart.msi is not installed I should not do any new installs of myPart.msi.
My question is how do I see in myPart.msi is installed on the computer? For this myPart.msi I know the Product Code, Upgrade Code, Package Code and Product Version. I think the best way is to write some Install Shield Script code for this and create an Install Script custom action.
Thanks for your help.
Dorel Sturm
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How to see if a product is installed
Started by
dorelsturm
, May 18 2006 22:34
1 reply to this topic
Posted 19 May 2006 - 16:06
You could use the Upgrade table with the Detect Only option.
Stefan Krüger
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