Federation procedures
Applies to: Exchange Server 2013
Renew the federation certificate
Disable or Re-enable federated sharing for your Exchange organization
Configuring federated sharing between Exchange organizations
Configure OAuth authentication between Exchange and Exchange Online organizations
Important
This feature of Exchange Server 2013 isn't fully compatible with Office 365 operated by 21Vianet in China and some feature limitations may apply. For more information, see Learn about Office 365 operated by 21Vianet.