

You must be a member of the 'Domain Admins' group and 'Organization Management' role group, or 'Enterprise Admins' group to continue.

Alternately, you can run setup.exe /PrepareAD on a domain controller.

To install the tools, install the 'RSAT-ADDS' Windows feature. Active Directory needs to be prepared for Exchange Server but the Active Directory management tools aren't installed on this computer.If yes, did you get other error messages?
