Tom Warren shared a suggested workaround for YouTube errors on new Apple TVs on November 13, 2026: update the operating system, restart the box, then reinstall the app. Source
Some new Apple TV 4K users were seeing the message “YouTube is not yet available on this device,” according to 9to5Mac’s report that day. Not exactly the welcome screen you want from a video app. Source
How to try Warren’s workaround
Warren recommends the following sequence, with 9to5Mac specifying the App Store for the reinstall: Source Source
- Update your Apple TV to tvOS 27.2.
- Restart it by holding the remote’s TV and back buttons for five seconds.
- Uninstall the YouTube app.
- Reinstall YouTube from the App Store.
For the restart step, 9to5Mac also lists Settings → System → Restart, or disconnecting the Apple TV from power, as alternatives. Pick one restart method; this isn’t a three-reboot endurance event. Source
Neither source gives a success rate for the workaround. Source Source
In its November 13 report, 9to5Mac also said it looked like YouTube had started rolling out a server-side fix, which could let the app start working without those steps. Source
9to5Mac didn’t identify the cause of the error or give a completion time for the apparent rollout. Source
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