Updated December 11, 2012
December 2012 - this page will no longer be maintained. See the
new member page for updated information on CAs who are members of the Windows Root Certificate Program. And fear not, I will maintain the historical content on when CAs have been added to the Program.
Stay tuned for 2013.
Return to Microsoft Root Certificate Program Main Page
Here is a list of all member certification authorities (CAs) and the root certificates distributed via the Windows Root Certificate Program:
For details of previous root updates, see:
April 2012 Root Update
March 2012 Root Update
February 2012 Root Update
November 2011 Root Update
October 2011 Root Update
June 2011 Root Update
March 2011 Root Update
October 2010 Root Update
August 2010 Root Update
Do you see an error in any of the information above? Contact me
here, and I will investigate and correct it. I cannot guarantee total accuracy of this data, but I will commit to correcting errors when they are pointed out to me.
Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee
the accuracy of this third-party contact information.
The update articles don't exist and the members list is empty.
Patris_70 edited Revision 43. Comment: added en-US tag and title
Richard Mueller edited Revision 47. Comment: Removed (en-US) from title, added tag