Microsoft Office 2004 for Mac 11.3.0 Update Posted 10/11/2006 at 3:26 UTC in Mac by gnye@amdesign.net | Permalink | Tweet Microsoft Office 2004 for Mac 11.3.0 Update contains several updates to enhance security and stability, including fixes for vulnerabilities that an attacker can use to overwrite the contents of your computer's memory with malicious code. In addition, this update includes all of the improvements released in all previous Office 2004 updates.