It's more like 2nd Tuesday for security updates, 2nd or 4th Tuesday for non-security updates, and signature updates "all the time".
Carl From: Ken Schaefer [mailto:k...@adopenstatic.com] Sent: Wednesday, February 25, 2009 1:46 AM To: NT System Admin Issues Subject: RE: Out of band patches ? Security patches are released once a month. Other stuff is released for download all the time (Microsoft even has a weekly email you can sign up for, and there used to be a 3rd party RSS feed that showed downloads released every day) Cheers Ken From: HELP_PC [mailto:g...@enter.it] Sent: Wednesday, 25 February 2009 5:42 PM To: NT System Admin Issues Subject: Out of band patches ? Is it a default that MS system patches may be released out of band ? (Today MS KB 967715 and 961118) GuidoElia HELPPC ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~