- You must be at least an Exchange Administrator at the Administrative Group level to run update. You must use an account that has been granted the Exchange Administrator role on the current administrative group, or a higher-level role, using the Exchange Administrative Delegation Wizard.
You must be a member of the 'Exchange Organization Administrators' group, or 'Enterprise Admins' group to remove all roles ...
You must be an Administrator to remove this application. To remove this application, you can log on as an Administrator, ...
You must be an Exchange Full Administrator at the organization level to install the first instance of this component. Once ...
You must be at least a Full Exchange Administrator at the Administrative Group level to run setup. You must use an account ...
You must be at least an Exchange Administrator at the Administrative Group level to run update. You must use an account that ...
You must be logged-on as an Exchange organization administrator to install the first Client Access server role in the topology. ...
You must be logged-on as an Exchange organization administrator to install the first Hub Transport server role in the topology. ...
You must be logged-on as an Exchange organization administrator to install the first Mailbox Server role in the topology. ...
You must be logged-on as an Exchange organization administrator to install the first Unified Messaging server role in the ...