: Transfer the downloaded APK to your TV using a USB drive or a file transfer app like "Send Files to TV," then open it using a file manager to begin the installation. Alternatives for Older TVs
: The last major official release supporting Android 5.0+ is typically version 2.x.xx (e.g., version 2.00.19). download youtube for android tv 5.1.1
: Trusted repositories like APKMirror or Uptodown host these older versions. : Transfer the downloaded APK to your TV
If the official app crashes or won't sign in due to outdated Google Play Services , these community-developed alternatives are often more stable: NewPipe - a free YouTube client If the official app crashes or won't sign
Since the Google Play Store may no longer offer the latest updates for your version of Android, manual installation is often the only way to get a working version.
: On your TV, go to Settings > Security & Restrictions and toggle on Unknown Sources to allow APK installations from your browser or a USB drive.