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karin_kadis
Level 2

Major version

Hi,

I need to create a major upgrade that uninstalls previous version and install current one (minor upgrade will not work because some files are deleted from newer setup).

for example: previous install 19.2.111.0, current installation 19.3.359.0

This is what I've done:

1. change product code

2. change product version

3. Media --> Upgrades: create a new entity and configure it as followed -

    * product sharing my upgrade code

    * Within a specific range of versions: 19.0.0.0 - 19.255.255.255

    * Detect only: No

    * Detect property: ISFOUNDNEWERPRODUCTVERSION

When running this setup (19.3.359.0) on a computer with previous installation (19.2.111.0), I'm getting an error saying that a newer version is already installed.

What am I missing?

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