how to uninstall addin using installer class c#?

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VS2015

Hi,
I have created an addin using VSTO 2010 as shown here where I have explained the issue.Uninstalling the custom Excel Addin is not removed from the Addin tab in MS Excel.[^]
The code snippet is as shown below. After doing this , still the addin is not removed from the addin tab. I posted in several forums and i dint get any solution and still in the analysis process only. How can I achieve this. The addin is still not removed from the addin tab. I this the problem with VSTO???

C#

private void ThisAddin_Shutdown(object sender,System.EventArgs e)
{
   var temp = this.Application.AddIns2.get_Item(1);
   temp.Installed = false;
}

Posted 21-Nov-13 21:53pm

Roopini Nagaraj

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Maciej Los · Answer 1 · 2013-11-24T11:14:00

Solution 1

Please, visit below links:
c# Excel Interop (v.10.0.4504.0) Automation add-in functions not available[^]
vsto add-in not in add/remove programs[^]
uninstall VSTO plugin[^]

Posted 24-Nov-13 11:14am

Maciej Los

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Roopini Nagaraj 25-Nov-13 20:53pm

Hi Maciej,
This seems like not to solve the issue i have...
This is something else. VSTO addin is removed from add/remove programs when i uninstall using the msi, but not from the Addin tab in MS office.