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Hi, <br />
<br />
Have added a number of additional domains to our exchange 2013 bringing the total from 28 to 30. I am unsure what to do about the security certs we already have. Is it possible to update these to reflect the additional domains, buying an additional cert just for the new domains?<br />
<br />
Many thanks
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Hi, 

Have added a number of additional domains to our exchange 2013 bringing the total from 28 to 30. I am unsure what to do about the security certs we already have. Is it possible to update these to reflect the additional domains, buying an additional cert just for the new domains?

Many thanks

Additional domain added to exchange 2013, how do I add a new cert?

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.