Outlook 2016 public folder not updating
Once that's done the folder is added as a shared box.As a response to What is Outlook synchronizing now?, the following was asked; In which order does Outlook synchronize the folder when it is configured in Cached Exchange Mode? There is indeed a specific order in which Outlook synchronizes the folders when you are connecting to an Exchange server with Cached Exchange Mode enabled.The order in which it does this depends on your version of Outlook (see the table below).
While you can’t directly change the sync order, you can still influence it by selecting the folder that you want to have synched.
Once Outlook is started and the cache has been updated, the synchronization is taking place based on timers and not on folders. Note 1: When Outlook is placed in “Work Offline” mode and you initiate a manual send/receive (keyboard shortcut F9), the currently selected folder does not have an affect on the synching order.