After a number of days of updates that included each system Apple sells besides Apple TV and HomePod, Apple at present distributed updates to, you guessed it, Apple TV and HomePod. The updates carry the units to model 16.4.1, consistent with iOS and iPadOS.
In line with the discharge notes, the updates merely embrace “efficiency and stability enhancements” with no listed options. Of observe, the tvOS replace doesn’t have any revealed safety fixes regardless of the iOS and macOS updates fixing two zero-day IOSurfaceAccelerator and WebKit flaws that will have been actively exploited. Apple doesn’t publish CVE entries for HomePod.
Each units ought to replace routinely. In any other case, you possibly can replace your Apple TV by heading to the Settings app, then System > Software program Updates, and choosing Obtain and Set up. On the HomePod, go to the Dwelling app, faucet the three-dot menu within the higher proper, and choose Dwelling Settings. Then scroll right down to Software program Replace and faucet Replace subsequent to your system.