This feature requires you to use a Microsoft Exchange Server 2000, Exchange Server 2003, or Exchange Server 2007 account.

Rooms in Outlook (Exchange) can be reserved for meetings and other events.

If you are making use of shared calendars in Outlook 2016 you may find that not all appointments are showing in the calendar or are disappearing.

If you can see the appointments in your shared calendars online then the issue is more than likely due to the cache on your Outlook needing refreshing, here are the steps to fix the problem: Please note.

For detailed instructions, see Reconnect Outlook 2016 or Outlook 2013 to for uninterrupted email access.

Last updated: May 2, 2017 Currently, you can't use Outlook on Windows to edit calendars that are shared with your account, even if you've reconnected your account to Outlook.

However, it can be quite limiting and often times does not meet the definition of what many are referring to when asking for a group calendar for group scheduling solution within the Outlook interface.

First and foremost, Microsoft's built-in group calendar functionality within Microsoft Outlook requires some form of shared calendar functionality because Outlook does not combine the appointments of more than one person into a single calendar view, but rather shows two or more Microsoft Outlook calendars side-by-side (shown below).