Hi,
Can any one help with the following problem.
How do I prevent a new package from installing over an Older version? means basically i do want to upgrade my software.
How do i do this in the newer Installer.
Please help me.
Thanks,
Naresh
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prevent a new package from installing on older ver
Started by
NareshMaram
, Apr 30 2008 18:32
1 reply to this topic
Stefan Krueger
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- Administrators
- 13,269 posts
InstallSite.org
Posted 07 May 2008 - 16:29
Change the ProductCode. Add a Major Upgrade item. In the advanced settings, switch to "detrect only". Add a type 19 custom action (diaply error and exit) after FindRelatedProducts with a condition using the property you specified for the Major Upgrade item.
Stefan Krüger
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