Apple on Wednesday released the tvOS 12.2.1 software update for the fourth-generation Apple TV HD and the fifth-generation Apple TV 4K set-top boxes.
Apple releases tvOS 12.2.1 for Apple TV with bug fixes and performance improvements

Apple on Wednesday released the tvOS 12.2.1 software update for the fourth-generation Apple TV HD and the fifth-generation Apple TV 4K set-top boxes.
Apple today released second betas for the upcoming iOS 12.3, tvOS 12.3, macOS Mojave 10.14.5 and watchOS 5.2.1 software updates, arriving less than two weeks after the first betas were made available to the company's registered developers and public beta testers.
The App Store is the world’s largest digital content store today, but one of its most popular niches is mobile gaming. To date, more than 1 billion people have downloaded games from the App Store, which is comprised of at least 300,000 available titles.
While I enjoy the seamless software experience that the iPhone brings to the table, I still must admit that the mobile platform’s notification system leaves a lot to be desired. As it would seem, iOS developers Luke Muris and Geometric Software felt the same way, and so a new jailbreak tweak called ModernAlerts was born.
As it would seem, ModernAlerts draws most of its inspiration from the tvOS platform; as such, it themes your incoming notifications to look more like what you’d expect to see on your Apple TV. But the tweak doesn’t stop there… it takes things a step further by providing users with a full range of theming options.
Apple today released fourth developer betas for the upcoming iOS 12.2, watchOS 5.2, macOS Mojave 10.14.4 and tvOS 12.2 updates (public betas should be arriving shortly).
On Wednesday, the Electra Team announced an update to the ElectraTV jailbreak tool for the Apple TV, officially bringing it up to version 1.3.2 to match that of the iOS version of the tool.
In a Tweet shared this morning by the Electra Team, we learn that ElectraTV 1.3.2 now supports tvOS 11.0-11.4.1 thanks to a port shared by @nitoTV and @Jaywalker. Furthermore, the update brings bug fixes and improvements:
Apple today seeded third betas for the upcoming iOS 12.2, watchOS 5.2 and tvOS 12.2 software updates to its registered developers and members of the Apple Developer Program. The latest releases, sans the watchOS beta, should launch shortly for public beta testers. In case you've been wondering, public betas are generally identical to developer betas.
Apple today released second developer betas for what would become mid-cycle iOS 12.2, watchOS 5.2, macOS Mojave 10.14.4 and tvOS 12.2 updates.
Following weeks of testing, Apple today released new software updates: iOS 12.1.3 for iPhone, iPad and iPod touch, iOS 12.1.3 for HomePod, macOS Mojave 10.14.3 for Mac, watchOS 5.1.3 for Apple Watch and tvOS 12.1.2 for the fourth-generation Apple TV and Apple TV 4K . While mostly about bug fixes that improve your security, these minor software updates are worth the time because they happen to boost the stability, performance and reliability of your devices.
Learn how to use the video scrubber on your Apple TV to see not only the time remaining until the show ends but also the time it will be when you finish watching.
A fourth beta of the upcoming bug-fix tvOS 12.1.1 software update for the fourth and fifth-generation Apple TV is now available for developer testing. The over-the-air update with build number 16K5045a can be downloaded and installed on your Apple TV by using Apple's standard Software Update mechanism within the Settings app. The standalone installer is available through Apple's Development Center portal.
Following the release of macOS Mojave 10.14.2 beta 2, Apple on Wednesday released new betas to developers for iOS 12.1.1, tvOS 12.1.1 and watchOS 5.1.2. It's the second beta for the iOS and tvOS updates, and the first for watchOS.