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Apr 12, 2001
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Apple today seeded the fourth beta of an upcoming tvOS 17.4 update to developers for testing purposes, with the beta coming one week after the release of the third tvOS 17.4 beta.

apple-tv-4k-green.jpg

Registered developers are able to download the tvOS 17.4 update by opting in to the beta through the Settings app on the Apple TV. A registered developer account is required.

tvOS software releases are usually minor in scale compared to other operating system updates, focusing primarily on smaller improvements rather than outward-facing changes.

The tvOS 17.4 update adds support for Apple Music SharePlay on the Apple TV. The Apple TV user can pull up an Apple Music QR code that can be scanned by anyone, which then allows multiple people to contribute to what's playing via Apple Music. An Apple Music subscription is not required.

We've also seen references to homeOS in tvOS 17.4, but it's not yet clear what homeOS is.

tvOS 17.4 is expected to see a release in March alongside iOS 17.4.

Article Link: Apple Seeds Fourth Beta of tvOS 17.4 to Developers
 

Realityck

macrumors G4
Nov 9, 2015
10,349
15,582
Silicon Valley, CA
Todays tvOS 17.4 beta 4 (21L5222a) - February 20, 2024 didn't reflect any more changes. No SDK notes to speak of. After the March 4th release, hopefully we see something new with tvOS 17.5 next beta cycle. Amazing that Apple TV HD is still being updated with the latest tvOS 17.x.
  • HD: October 30, 2015; 8 years ago. (A8 based)
  • 4K (1st generation): September 12, 2017; 6 years ago. (A10X based, HEVC decoding)
  • 4K (2nd generation): May 21, 2021; 2 years ago. (A12 Bionic ,VP9 decoding for Youtube)
  • 4K (3rd generation): November 4, 2022; 15 months ago (A15 Bionic, price drop)
 
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seajack0h

macrumors newbie
Nov 4, 2022
19
109
Does not fix the rampant HDMI issues with CEC + Multichannel Audio present since 17.2. Does not fix the constant output bit fluctuation present since tvOS 14.
 

318iphone

macrumors member
Mar 24, 2021
32
20
Hmm. There seems to be a whole new Privacy Welcome screen after beta is installed. Including info on "Device Trust Score". Is this new for AppleTV or has it always been like that? Sorry if I've missed this in previous versions.
 

Chopper9

macrumors regular
Jan 12, 2005
186
371
Cleveland, OH
So long as they stick with this horrid new interface, who cares. They flat out ruined a perfectly beautiful and functional UI.
 
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