Forum Discussion
Make On-Prem Public Folders Accessible to Exch Online Users-MailUser Obeject sync is confusing me
Howdy Exchange Brain Trust! I'm working on a exchange server 2019 migration to EXO. Part of it is Public folders but at this stage I do not want to migrate them but simply make them working cross...
You only need the script if you have mail enabled public folders. It is important that the AD object for the PublicFolder mailbox is sync to the cloud via ADsync.
You then need to adjust the organization configuration in Exchange Online so that your online mailboxes know where to find the public folders:
https://learn.microsoft.com/en-us/exchange/hybrid-deployment/set-up-modern-hybrid-public-folders#step-3-configure-exchange-online-users-to-access-exchange-server-on-premises-public-folders