Exchange Online Tenants can Postpone Roaming Signatures

A new Exchange Online organization setting postpones the implementation of roaming signatures for Outlook clients in a tenant. The setting only allows a postponement because Microsoft really wants all Outlook clients to use the signature data stored in user mailboxes. The extra time allows tenants that use PowerShell to manage OWA signatures to work as they did before roaming signatures came along and screwed things up.

 

https://office365itpros.com/2023/10/31/postpone-roaming-signatures/