Exchange Server and Update Rollups Build Numbers

Detailed listing of Exchange Server build numbers and links to Microsoft articles and downloads

http://social.technet.microsoft.com/wiki/contents/articles/240.exchange-server-and-update-rollups-build-numbers.aspx

Detailed instructions for updating Exchange 2013

I just finished going through an Exchange 2013 update with my colleague Brandon Nolan. We just followed his step by step instructions that we wrote up.

Excellent write up and very detail.

http://technicalmeander.com/2014/11/06/how-i-update-exchange-2013/