|                                 Jane Connolly                				   
 
 
 Posts: 1
 Joined: 2010-09-10
 
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                | Hi, 
 I'm doing research for a ClickOnce deployed Outlook Add-in (VSTO) project. Clients should be able to install the Add-in from a website.
 
 If I use Add-In Express will I need to purchase a certificate?
 If so, which vendors would you recommend?
 
 Thanks!
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        |                                 Eugene Astafiev                				   
 Guest
 
 
 
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                | Hi Jane, 
 1. Yes, you will need to purchase a certificate or use an existing one in case you got it. But it is not a must. Anyway, Add-in Express allows creating test certificates.
 
 2. You can use http://www.verisign.com/, for example.
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