To make it easier for the community to track what hotfixes and updates have been released by Microsoft for Active Directory Certificate Services (ADCS) and related features, I have compiled a digest webpage to provide this information. The page will be maintained going forward and covers Windows Server 2003 and newer as well as client related certificate issues. I am in the process of having the list vetted by the Microsoft ADCS PM and will ensure that future items are added as they are released. Take a look and be sure to let me know if I am missing anything you know of.
http://pkisolutions.com/adcs-hotfixes
Mark B. Cooper, President and Founder of PKI Solutions Inc., former Microsoft Senior Engineer and subject matter expert for Microsoft Active Directory Certificate Services (ADCS). Known as “The PKI Guy” at Microsoft for 10 years.