Select the file and click "Install."

Open the file manager app, locate the USB storage directory, and select the YouTube 6.17.391 APK file.

Typical changes in a new YouTube smart TV release:

: Open a file manager application on your TV, locate the downloaded APK, click it, and select Install . Troubleshooting Common Installation Issues

Supports older devices running Android 4.0 (Ice Cream Sandwich) and above.