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yaniv_av
Level 4

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!
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(2) Replies
RobertDickau
Flexera Alumni

For the general idea, please see the MSI help topic "Preventing an Old Package from Installing Over a Newer Version".
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yaniv_av
Level 4

RobertDickau wrote:
For the general idea, please see the MSI help topic "Preventing an Old Package from Installing Over a Newer Version".


Great - Thanks!
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