If the Hybrid Domains page is displayed, select the domains you want to include in your hybrid deployment. In most deployments, ...

If the Hybrid Domains page is displayed, select the domains you want to include in your hybrid deployment. In most deployments, you can leave the Auto Discover (Optional) column set to False for each domain. Only select True next to a domain if you need to force the wizard to use the Autodiscover information from a specific domain. Select next.