YouTube's web site allows members to use either their YouTube account or Google account to log in.
At this time, YouTube members can only use their YouTube account to log in from Apple TV.
Use only your YouTube account to log in to YouTube from Apple TV.
This document will be updated as more information becomes available.
Important: Information about products not manufactured by Apple is provided for information purposes only and does not constitute Apple's recommendation or endorsement. Please contact the vendor for additional information.