Vendor Certificates

Add-in Express™ Support Service
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Vendor Certificates
Which vendors would you recommend purchasing a certificate from? 
Jane Connolly

Posts: 1
Joined: 2010-09-10

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?

Posted 10 Sep, 2010 16:51:15 Top
Eugene Astafiev

Add-in Express team

Posts: 8540
Joined: 2007-07-25
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 VeriSign, for example.
.NET, Extended MAPI, Windows Phone & RT
Posted 11 Sep, 2010 09:19:07 Top