ForceUpgrade Method (Advanced UI and Suite/Advanced UI)

InstallShield 2026 » Automation Interface » Advanced UI and Suite/Advanced UI

Project: This information applies to the following project types:

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Basic MSI

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DIM

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InstallScript

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InstallScript MSI

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InstallScript Object

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Merge Module

The ForceUpgrade method upgrades the project from an earlier version of InstallShield to the current version.

Syntax

ForceUpgrade (ISWiProjectFile As String)

Parameters

ForceUpgrade Method Parameters
Parameter	Description
ISWiProjectFile	Enter the fully qualified path to the project file (.ism) that you want to upgrade. Include the full file name.

Applies To

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