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- How can I get product version of earlier installed version during major upgrade?
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Aug 29, 2008
01:56 AM
How can I get product version of earlier installed version during major upgrade?
Hi,
Can you please help me to retrieve version of earlier installed version while performing Major upgrade.
Thanks
Sachin Pawar
Can you please help me to retrieve version of earlier installed version while performing Major upgrade.
Thanks
Sachin Pawar
(1) Reply
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Aug 29, 2008
09:15 AM
Given a product code GUID, the MsiGetProductInfo function (or Installer.ProductInfo in VBScript) can give you installed-product information; if you don't have a hard-coded ProductCode in mind, you can use the product code or codes obtained by the FindRelatedProducts action.