PUBLIC FOLDER SYNC HOW TO
PUBLIC FOLDER SYNC WINDOWS

These instructions assume your Exchange Online organization has been upgraded to a version that supports public folders. Conflicts can happen due to non-routable email address assigned to mail enabled public folders, conflicts with other users and groups in Microsoft 365 or Office 365, and other attributes. Implementing legacy public folder coexistence for a hybrid deployment of Exchange with Microsoft 365 or Office 365 may require you to fix conflicts during the import procedure.

PUBLIC FOLDER SYNC HOW TO

For information on how to enable Outlook Anywhere, see Outlook Anywhere. These instructions assume that Outlook Anywhere is enabled and functional on the on-premises legacy Exchange servers. For more information, see Hybrid Configuration Wizard. These instructions assume that you have used the Hybrid Configuration Wizard to configure and synchronize your on-premises and Exchange Online environments and that the DNS records used for most users' Autodiscover references an on-premises end-point. Step 1: What do you need to know before you begin? No public folder replicas can remain on Exchange 2003. If you're running Exchange 2003 in your organization, you must move all public folder databases and replicas to Exchange 2010 SP3 or later. On-Premises Exchange 2013, Exchange 2016, or Exchange 2019 Public FoldersĪ hybrid configuration with Exchange 2003 public folders is not supported. On-Premises Exchange 2016/2019 User Mailbox 'Hybrid not applicable' is still a supported scenario, but is not considered a hybrid scenario because both the public folders and the users are residing in the same location. The following table describes the supported version and location combinations of user mailboxes and public folders.

What hybrid versions of Exchange will work with public folders? When you complete this procedure your on-premises and Microsoft 365 or Office 365 users will be able to access the same on-premises public folder infrastructure. 1: This is a support file used by the preceding synchronization script and should be copied to the same location as the preceding script. The script will create, update, or delete mail-enabled public folder objects on Microsoft 365 or Office 365 Active Directory based on what exists in the local on-premises Exchange deployment. It uses the local Exchange on-premises deployment as master to determine what changes need to be applied to Microsoft 365 or Office 365. Sync-MailPublicFolders.ps1: This script synchronizes mail-enabled public folder objects from your local Exchange on-premises deployment with Microsoft 365 or Office 365.

PUBLIC FOLDER SYNC WINDOWS

The scripts are initiated by a Windows task that runs in the on-premises environment: You will use the following scripts to sync your mail-enabled public folders. This topic refers to the Exchange 2010 SP3 or later servers as the legacy Exchange server.

Public folder sync