NOTE: Depending on which version of Office 2011 you currently have you must install manual updates in the correct order:
NOTE: The Microsoft AutoUpdate application does not check for updates to Remote Desktop Connection, Lync for Mac 2011, Windows Media Components for QuickTime or the Silverlight web browser plug-in. When the Microsoft AutoUpdate window opens make sure "Automatically" is set with your preferred recurrence timeframe.
Office 2011 Office 2011 is no longer supported as of 10th October 2017 and no new security updates will be issued - do not use this software or use it with extreme caution!