Sorry for bothering, and thank you to all who are helping. I'm an FNG to Exchange, and I'm getting hammered on Certs.
I just built an Exchange 2013 server on server 2012, and am using godaddy to get my certs. I've got the request in, but there are no options for Exchange 2013 in GoDaddy as a download option. There's 2010 exchange and IIS7.
This is a wildcard cert, so....when I download the request I get a zipped file with an intermediate p7b and a mydomain.com.crt file. Exchange seems to want a .cer file. Can someone point me in the right direction?
(Btw...you exchange folks are way underpaid..this install has been driving me nuts!)