Microsoft Office 2011 14.2.2 Update - fixes critical issues and helps improve security Posted 5/23/2012 at 13:29 UTC in Mac by gnye@amdesign.net | Permalink | Tweet Microsoft Office 2011 14.2.2 Update fixes critical issues and also helps to improve security. It includes fixes for vulnerabilities that an attacker can use to overwrite the contents of your computer's memory with malicious code.