Microsoft Office Tutorials and References
In Depth Information
For more information about migrating all mailboxes to Office 365 through a cutover
Cutover migration with EAC
If your organization is using the latest release of Office 365, the ECP will not be an available
graphical user interface (GUI) option. Instead, you will use the EAC. To initiate a cutover
migration using the EAC, follow these steps:
1. Access the Office 365 admin center at https://portal.onmicrosoft.com .
2. After authentication, select Exchange from the Admin menu, as shown in Figure 12-5.
Figure 12-5 The Office 365 admin center.
3. In the EAC, select recipients on the pane on the left, and then click the migration tab,
as shown in Figure 12-6.