In order to publish your calendar to the Internet using Outlook 2016/2019 you may follow these steps: Note: Calendar publishing is not available in Outlook for Mac. How Do I Share (Let Others See) My Outlook Folders (Inbox, Contacts, Calendar etc.)? If you want to share a calendar with internal uses, please follow the isntructions in this Kowledge Base Article: The functionality is available for Exchange 2013/2016/2019 accounts.Publishing Public Folder calendar is not supported.Publishing calendar with Editor permission level is restricted due to the nature of the shared hosted environment.Contact Support to enable other options ( Limited Details or Full Details) if necessary. By default, you can only choose Availability Only for publishing.To make a calendar available to people outside the organization, you can use the Publish a calendar feature. External users can view and subscribe to the calendar, however they are not able to edit it. And if they rename it via sharing is only available for people within your organization. Shared calendars now appear in the listing of O365 calendars accessible on iOS devices (this is great)Ī user accessing a shared calendar can rename the calendar to whatever they want (for their view only).

If they click the 'Accept' link in the email notification they receive (from within the ONLINE version of Outlook at ), followed by a browser refresh, they're back in business.Īlso, switching 'the new outlook' back off does not seem to cause any issues.įor the user accessing the shared calendar account, the calendar now appears under the 'People's Calendars' section rather than the 'Other calendars' section. I found that re-adding a user's permissions to the source calendar (visit the source calendar that is being shared -> right click on the calendar name -> 'Sharing and permissions') will trigger an email to the user about their 'new' permissions to the shared calendar. Note: Make sure 'the new outlook' is enabled in both O365 wemail AND calendar. I took a look at the shared calendar account these folks were trying to access (which did have 'the new outlook' enabled and most of the user permissions had been partially wiped!

Apple Calendar users, who have their O365 calendars set up, also do not seem to experience issues.

Users who are NOT using 'the new outlook' are not affected.

The issue seems to be tied directly to 'The new Outlook' option being enabled in the online version of O365 ( ). This is a huge deal, because we schedule many public spaces and manage staff schedules through shared calendars. The calendars still appeared, they just weren't modifiable. At the University of Pennsylvania, our Office365 users suddenly lost 'edit' access to the shared calendars they had previously set up in their O365 calendars.

Create shared calendar outlook 2016