Google Calendar Sync is a free tool, that enable Google Calendar and Microsoft Office Outlook 2010 users to synchronize calendars. The current version of Google Calendar Sync only works with 32 bit version of Outlook 2010.To get started with Google Calendar Sync , First you need to download and install Google Calendar Sync. Once Google Calendar Sync is installed you need to enter your Google user name and password. Google Calendar offers three types of sync options available between Google Calendar and Microsoft Outlook Calendar:
2 Way Sync : All events in your primary Google Calendar and your default Microsoft Outlook calendar are synced together. Once you’ve selected this option, any changes you make to events in either Google Calendar or Microsoft Outlook Calendar will be reflected in both applications.If you modify the same event multiple times in both applications, the most recent update will sync between Microsoft Outlook Calendar and Google Calendar. Additionally, if you delete an event in Microsoft Outlook Calendar or Google Calendar, this event also will be deleted when viewing the other application.