Update: I have since reposted this article with new registry keys that makes configured Adobe updater a lot easer. Check it out at  https://www.grouppolicy.biz/2010/06/updated-how-to-make-adobe-reader-more-secure-using-group-policy/ Recently there have been a number of critical security issues that have been associated with Adobe Reader (see below). http://securitygarden.blogspot.com/2010/04/critical-adobe-and-adobe-acrobat-update.html http://securitygarden.blogspot.com/2010/01/adobe-readeracrobat-critical-update.html http://securitygarden.blogspot.com/2009/10/adobe-reader-and-acrobat-critical.html http://securitygarden.blogspot.com/2009/05/critical-update-adobe-reader-and.html http://securitygarden.blogspot.com/2009/12/critical-adobe-pdf-vulnerability.html http://securitygarden.blogspot.com/2010/01/adobe-readeracrobat-critical-update.html http://www.adobe.com/support/security/advisories/apsa09-07.html To see a complete list of current updates for Adobe…