Microsoft Office 2011
Microsoft Office 2011 for Mac. Before installing the Office 2011 14.0.1 update, make sure your computer is running Mac OS X 10.5.8 or a later version of the Mac OS X operating system. To verify that your computer meets the Prerequisites, click About Macintosh in the Apple menu. This update contains security, stability, compatibility and performance improvements. It also contains fixes for vulnerabilities that could allow an attacker to overwrite content in computer memory with malicious code.
