As of April 2026, version 6.17.391 is and likely lacks modern security patches or support for newer YouTube API changes.
Unplug your router and modem for 30 seconds to refresh the IP assignment.
: Enable "Auto-update apps" in your TV's system settings or App Store to stay current without manual downloads. smart tv youtube 617 391 download latest exclusive
I'll assume you want a complete blog-style post about downloading the latest exclusive YouTube app or update (YouTube 617.391) on smart TVs. Here’s a concise, ready-to-publish post with steps, troubleshooting, and safety notes.
Use the official app from your TV’s app store: As of April 2026, version 6
Could be side-loaded directly onto most Android TV boxes. Current Status & Recommendations
By installing Smart YouTube TV, you gain access to an "exclusive" feature set that many users find far superior to the official app, especially regarding ad-free and SponsorBlock functionality. I'll assume you want a complete blog-style post
The search for an "exclusive" version often leads tech-savvy users to a powerful alternative: . This is not an official Google product, but rather a popular, free, and open-source application. It's designed specifically for Android-based smart TVs and TV boxes. The reason it's often considered "exclusive" is because it provides a feature set that rivals, and in some ways exceeds, the official app, particularly for users in specific situations.
: Plug the stick into an open HDMI port on your TV, connect it to Wi-Fi, and download YouTube from its dedicated store. Cast from a Mobile Device
Some third-party sites mislabel build numbers or YouTube TV app internal codes. Example:
