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‎Oct 13, 2009
10:33 AM
Disabling upgrade/downgrade in basic MSI project
Hi,
What is the best way to disable any upgrade/downgrade (major or minor) in basic MSI project?
I want that if my application was already installed, no matter what its version - the current installation will abort. Only new installation should be executed.
Thanks!
What is the best way to disable any upgrade/downgrade (major or minor) in basic MSI project?
I want that if my application was already installed, no matter what its version - the current installation will abort. Only new installation should be executed.
Thanks!
(2) Replies
‎Oct 13, 2009
06:48 PM
For the general idea, please see the MSI help topic "Preventing an Old Package from Installing Over a Newer Version".