You are designing an update to an existing Windows Presentation Foundation (WPF) application. You plan to use Microsoft Visual Studio 2010. The updated WPF application will require a specific version of a third-party component. You have the following requirements:

Deploy the update by using Windows Installer.

Update the WPF application only if the required version of the third-

party component is present on the client computer. You need to recommend configuration settings for the application installer. Which property should you recommend be set?

Question

You are designing an update to an existing Windows Presentation Foundation (WPF) application. You plan to use Microsoft Visual Studio 2010. The updated WPF application will require a specific version of a third-party component. You have the following requirements:

Deploy the update by using Windows Installer.
Update the WPF application only if the required version of the third-

party component is present on the client computer. You need to recommend configuration settings for the application installer. Which property should you recommend be set?

Accepted Answer

D. The Condition property of a new Launch Condition

Answer

A. The RemovePreviousVersions property of the Setup Project

Answer

B. The Version property of the Setup Project

Answer

C. The Version property of the .NET Launch Condition

You are designing an update to an existing Windows Presentation Foundation (WPF) application. You plan to use Microsoft Visual Studio 2010. The updated WPF application will require a specific…

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