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Script to syncronize mail public folder objects from EXO AD to on-premise for hybrid access.

• Use this script if you need to do one of the following -
  • Synchronization of mail enabled public folder objects from Exchange Online Active Directory to on-premise
  This script syncs mail-enabled public folder objects from O365 into the local Exchange deployment . It uses O365 as master to determine what changes need to be applied to the local Exchange deployment. The script will create, update or delete mail-enabled public folder objects on the local Exchange deployment based on what exists in O365 Active Directory.
  The script must be executed from local Exchange Management Shell window providing access to manupulate the objects in the local Exchange deployment. Then, using the credentials provided the script will create a session against Exchange Online, which will be used to read O365 Active Directory objects remotely.
  NOTE - Before running the script, copy the SyncMailPublicFoldersCloudToOnprem.strings.psd1 file in the same directory as the Sync-MailPublicFoldersCloudToOnprem.ps1 script file.

Files

Status: Live This download is still available on microsoft.com. The downloads below will come directly from the Microsoft Download Center.

File	SHA1 Hash	Size
Import-PublicFolderMailboxes.ps1	e80a43c17cdc197b3559af11b053ada97f81dbfa	3 KB
ImportPublicFolderMailboxes.strings.psd1	6662c732b9f73084338021f25b30c9f119362870	1 KB
Sync-MailPublicFoldersCloudToOnprem.ps1	9388376dec2ff9b52905ef79c5d0f677862805d1	4 KB
SyncMailPublicFoldersCloudToOnprem.strings.psd1	ca97c3bbd51d7b1fa287a5e4c887bda27fe0a777	2 KB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

• • Review the Technical Documentation for detailed instructions on configuring Public Folder cross-premise access
  • Exchange Server should be installed on the server where the script will be run. See Instructions for details on Exchange Server versions.
  • PowerShell 2.0 or later

• Script usage examples:
  
  Example 1: .\Sync-MailPublicFoldersCloudToOnprem.ps1 -Credential (Get-Credential) -CsvSummaryFile:sync_summary.csv
  
  This example shows how to sync mail-public folders from Exchange Online to your local deployment. Note that the script outputs a CSV file listing all operations executed, and possibly errors encountered, during sync.
  
  Example 2: .\Sync-MailPublicFoldersCloudToOnprem.ps1 -Credential (Get-Credential) -CsvSummaryFile:sync_summary.csv -ConnectionUri:"https://partner.outlook.cn/PowerShell"
  
  This example shows how to use the script with a different URI to connect to Exchange Online and sync mail-public folders to your local deployment.
  
  
  Required parameters:
  • Credential - Exchange Online user name and password
  • CsvSummaryFile - The file path where sync operations and errors will be logged in a CSV format
  Optional parameters:
  • ConnectionUri - The Exchange Online remote PowerShell connection uri. If you are an Office 365 operated by 21Vianet customer in China, use "https://partner.outlook.cn/PowerShell".