Step 1. Specify Connection Settings for Target

For On-Premises Exchange

When restoring to on-premises Exchange server, specify Global Catalog access credentials. Enter the corresponding domain name and specify the user account with sufficient access rights to connect to the Active Directory and to the target Exchange Server. You can use your current account or specify another one in the domain/username format.

For Exchange Online

When restoring to Exchange Online, specify the account to connect to the target Exchange server. You can use your current account or provide another one in the username>@<organization>.onmicrosoft.com format.