I've just installed Connect for Microsoft Outlook version 3.2.1.8.  Syncing back and forth between Outlook and SF works fine.  However, I want to automatically set every Outlook calendar item for sync instead of having to click "Mark for Sync" for each item.  The help guide on Setting Connect for Outlook Options describes a checkbox for "Always mark for sync" within the Synchronization Preferences.

 

My Syncronization Preferences only has two checkboxes:

-Delete history and synchronize from scratch

-Synchronize on schedule every XX hours

 

There appears to be a blank spot between those two checkboxes where  "Always mark for sync" should be.  What do I need to do to enable the "Always mark for sync" option?  Thank you.