1.    27 Nov 2016 #1
    Join Date : Oct 2014
    Posts : 478
    Windows 10 Pro 16299.64

    Calendar app showing duplicate calendars

    Starting this morning I noticed that the Calendar app was showing duplicate calendars. Normally I have three calendars which are Calendar, Birthdays, and US holidays, but now I have two of each. Anyone else seen this? How to delete/remove the duplicate calendars? As a side note Outlook.com>Calendar shows just the normal three. I have the duplicate calendars on both my laptops. So far I have tried deleting and reinstalling my MS account in Calendar. I have remove and reinstalled Mail and Calendar app. I restored an image from last week and initially they were only the three normal ones, but I guess it synced and now I have all six once again. I signed out into a local account and back to MS account. I spent an hour in a chat with Microsoft Support which is always a treat. So far there has not been a solution. I think it must be a MS server side issue, but I cannot do any thing about that. Maybe some MS maintenance has gone rogue. Your suggestions are welcomed.

    Click image for larger version. 

Name:	Calendar App.jpg 
Views:	1 
Size:	184.4 KB 
ID:	111650
      My ComputerSystem Spec
  2.    28 Nov 2016 #2
    Join Date : Nov 2016
    Posts : 6
    Kubuntu 16.10

    Check that event and see if it is recursive. Try deleting it then re-adding it to your calendar.
      My ComputerSystem Spec
  3.    28 Nov 2016 #3
    Join Date : Oct 2014
    Posts : 478
    Windows 10 Pro 16299.64
    Thread Starter

    Thanks for you reply. I do not know what "Check that event and see if it is recursive" means. There is not an option to delete the calendar. When I right click one of the duplicate Calendars all I see is a color choice.
      My ComputerSystem Spec


Similar Threads
Thread Forum
How to sync ALL shared Google Calendars to Windows 10 Calendar app??
Hi :) I added my Google account to the Windows 10 Mail and Calendar app, but I can only view some of my Google Calendars (my personal and a few others) BUT none of the calendars under the "other calendars" category on Google Calendars are...
Software and Apps
Solved Outlook Calendar.com, Outlook 2016, Shared calendars
Dear Spice & I have Outlook.com accounts (both updated), with calendars shared with each other on Outlook.com (co-owner access level). We can update each other's calendar directly on Outlook.com and in W10 Calendar. However, despite being...
Browsers and Email
Calendar app shows duplicate events
Hi, I've been experiencing a problem with the Windows 10 Calendar app - it shows duplicate events. I'm using a Microsoft account (Outlook.com) and have it configured on the computer. Mail app Works ok and syncs. Calendar App shows duplicate...
Software and Apps
W10 PRO RTM File explorer error - duplicate folders showing up
Hi there This old error suddenly seems to have come back again Some duplicate folders showing up again. (Note I CLEAN re-installed W10 after an upgrade - legally activated). 28858 Cheers jimbo
General Support
support for alternative calendars in the windows 10 calendar app
is there any? I am talking about lunar calendars, such as the hebrew lunar calendar. and if there is support, can you schedule a recurring event according to an alternative calendar, like you can in Outlook calendar? Or maybe you can import your...
Software and Apps
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 17:15.
Find Us
Twitter Facebook Google+ Ten Forums iOS App Ten Forums Android App

Windows 10 Forums