Navigate To Office 365 Manage Domains. As the Office 365 administrator you manage Yammer domains in Office 365 from the Domains link in the Microsoft 365 admin center. Navigate to Office 365 Management User Management Bulk User Modification Change Domain.
To configure a custom domain navigate to the Microsoft 365 admin center after logging into the service as an administrator. When you add or remove a domain in Office 365 it will be automatically added to or removed from the corresponding Yammer network usually within minutes. From a single access one can navigate to other tenants using the Partner feature in the App launcher feature of Office 365.
As well as the user login name.
The add domain wizard will show up which consists of three steps. The Left Navigation Pane. To use multiple domains do the following. After you add your domain using the Microsoft 365 admin center you can use the Exchange admin center EAC to view your accepted domains and configure the domain type.
