WIX : Maintenance option does not support add feature option
I developed an installer in WIX which will install 6 features(based on user selection) and want to add the functionality of maintenance.

When going on maintenance dialog, I am getting option for `change` and `remove`. When I click on `Change` button, I get feature tree with only the features that were installed earlier.

I want it to list all the features other than the features which were installed earlier, same functionality like other software provide (Example : SQL Server 2008, Visual Studio 2009/2010). User can then select which more features he wants to install as currently he needs to uninstall the existing application and then re-install it.
WIX : Maintenance option does not support add feature option
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I developed an installer in WIX which will install 6 features(based on user selection) and want to add the functionality of maintenance.

When going on maintenance dialog, I am getting option for `change` and `remove`. When I click on `Change` button, I get feature tree with only the features that were installed earlier.

I want it to list all the features other than the features which were installed earlier, same functionality like other software provide (Example : SQL Server 2008, Visual Studio 2009/2010). User can then select which more features he wants to install as currently he needs to uninstall the existing application and then re-install it.