For users on Android TV running version 4.4 (KitKat), the standard YouTube app often lacks support or becomes unstable. To maintain functionality, many users rely on specific "legacy" versions or third-party alternatives. Latest Compatible Version
: Download the file on a PC or phone, move it to a USB drive, and plug it into your TV. youtube for android tv 44 4 latest version download link
Since official support for KitKat has largely ended, many users find success with lightweight, community-developed clients that bypass the "Update Required" nag screens: For users on Android TV running version 4
www.apkmirror.com.com.google.android.youtube.tv).