Advertisements It required an update when it was first powered on, but I don't think there have been any since. It's only been about a month since release, though, and in TiVo's defense, it does take time to make the update, test, and push out. Don't get me wrong: this thing was buggy from day one and clearly would have benefited from more (or any?) beta testing before release. I am 100% confident that they will release at least one update in June and possibly another in July-August. I'm guessing the first one will address easy things (maybe opening up some of the hidden A/V settings and turning off mandatory HDR). Maybe the CEC issues. My complaints with the TS4K are relatively minor, but still borderline deal-breakers (like the aforementioned always-on HDR). CEC seems to be a huge problem for folks and one of the bigger reasons to send it back.