jwosen
Posts: 6
Joined: Tue Aug 02, 2011 9:44 pm

How do I remove previous ClickOnce install of app?

I am considering moving from a ClickOnce installation of an application to a AI installation. Can the first use of AI uninstall the ClickOnce installation?
If so, how?
Bogdan
Posts: 2791
Joined: Tue Jul 07, 2009 7:34 am
Contact: Website

Re: How do I remove previous ClickOnce install of app?

Hi,

I'm afraid we have no predefined support for uninstalling a ClickOne application. But you can try using a custom action to remove the old version.

The custom action should be added under the Begin standard action so its executed before the installation of the new package starts.

Regards,
Bogdan
Bogdan Mitrache - Advanced Installer Team
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