Apple Releases Minor iOS 4.2.1 Software Update for New Apple TV [Updated]
Apple today released a minor software for the new Apple TV, moving the device's operating system from iOS 4.2 Build 8C150 to iOS 4.2.1 Build 8C154. The update is live on Apple's servers and several users have reported seeing the update become available for their Apple TVs, although not all Apple TVs are yet seeing the new iOS version as available for download.
It is unknown at this time what changes are included in the update.
Apple released iOS 4.2.1 (Build 8C148) for the iPad, iPhone, and iPod touch on November 22nd, but the Apple TV's software update released the same day was only referred to as iOS 4.2 by Apple. Confusing things further is the fact that the Apple TV reports the previous software version as being "4.1", while we have heard that the new iOS 4.2.1 is referred to as software version "4.1.1" by the Apple TV.
Update: A support document notes that the software update resolves a pair of issues related to incorrect display resolutions and download performance.
- TV resolution fix: Addresses an issue that causes some high-definition TVs to incorrectly display at 480p.
- Download fix: Addresses an issue that may cause a movie or TV show to be re-downloaded.
Popular Stories
Apple today seeded the third beta of tvOS 27 to developers for testing purposes, with the update coming two weeks after Apple released the second beta.
The beta can be downloaded and installed through the Settings app on the Apple TV. A free developer account is required.
tvOS 27 has few new features compared to the other 27 software updates, but it does add a redesigned Podcasts app,...
Apple today provided developers with the fourth betas of upcoming watchOS 26.6, tvOS 26.6, and visionOS 26.6 betas for testing purposes. The software comes a week after Apple seeded the third betas.
The software updates are available through the Settings app on each device, and because these are developer betas, a free developer account is required.
There's no word on what's in the...
Apple earned its highest number of Emmy nominations to date in 2026, with popular shows like Pluribus, Margo's Got Money Troubles, Widow's Bay, Shrinking, and Slow Horses earning the most nominations. New series Widow's Bay received 19 nominations, while Pluribus was second with 18 nominations.
The five most highly nominated shows are up for best series in their respective categories, and...
