Last year I subscribed to a couple of sports fixtures calendars on the internet (.ics). For the Six Nations rugby actually. I deleted them months ago from Outlook (my company Exchange 2010 account) and they don't show up in Outlook 2013 either on my work or home PC. However, I recently got a Windows Phone and added my company Exchange account, and for some reason they still show in the list of calendars and there's no way to remove them, only hide them. 

They must be still hidden away somewhere in my Exchange account, does anyone know how I can purge them? Thanks in advance!

• Moved by Simon_WuMicrosoft contingent staff, Moderator Friday, July 12, 2013 9:04 AM

This has frustrated me too. What I've found works is to empty your Deleted Items folder.

I think when you delete a subscribed calendar, an invisible folder is moved to the deleted folders, and still shows up on your Windows Phone until the folder is emptied.

JoEbY-X

• Marked as answer by Argonaught 83 Friday, October 04, 2013 9:04 AM

JoEbY-X, you are a star! That has finally done the trick!

I can't thank you enough. I have lived with this incredibly annoying and frustrating problem for over a year, so glad it's finally gone!

Glad to help!

This worked for me. Thanks a bunch! I wish this page would be higher in the Bing search results for this issue.

This also worked for me, took a fair bit of digging to find this solution, Thanks!