IMPORTANT: App Passwords were regenerated to a new security scheme. Anyone using App Passwords created prior to Build 9735 will need to enter a new App Password in order to use any 2FA-enabled account in a desktop or mobile client.
Added: [HA] [HUB] Force 2FA for new Cluster Administrators.
Added: Aliases can now be enabled or disabled.
Added: Auto-Clean setting for mailing list "Previously Sent Messages".
Added: CC: conditions for content filters.
Added: Import and export features for trusted domains and trusted senders for domains.