Preparing the Source and Target Domains
Applies To: Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Applies to: Active Directory Migration Tool 3.2 (ADMT 3.2)
Before you begin to migrate your accounts from the source domain to the target domain, you have to prepare the source and target domains for the migration. The following illustration shows the tasks that are required to prepare the domains for the interforest domain restructure process.