Microsoft earlier plan to release eight (8) updates on 9 January 2007 but there is a change today on the said plan:
One Microsoft Security Bulletin affecting Microsoft Windows. The highest Maximum Severity rating for this is Critical. This update will be detectable using the Microsoft Baseline Security Analyzer and the Enterprise Scan Tool. This update will require a restart.
Three Microsoft Security Bulletins affecting Microsoft Office. The highest Maximum Severity rating for these is Critical. These updates will be detectable using the Microsoft Baseline Security Analyzer. These updates may require a restart.
The rest is the same – see also http://www.microsoft.com/technet/security/bulletin/advance.mspx