We're using Google Apps for email and calendar sharing. I have shared calendars setup that sync to Outlook 2013. Two of us have duplicate calendars in both Outlook and Google Calendars. Example: "CE National Staff" Another one named "CE National Staff" a third is named "CE National Staff (1)" I upgraded both accounts from 2010 to 2013 and migrated the data over form the old PST. I'm running Google Apps sync.
It was suggested that I just delete one of the calendars, but since they're shared, I'm concerned I might delete the master and not the duplicate.
Do you think they come from Outlook or Google and how do I know which calendar to delete?