Apple Releases tvOS 15.6 for Apple TV HD and Apple TV 4K With Performance Improvements

Apple today released tvOS 15.6, the sixth major update to the tvOS operating system that first launched in September 2021. tvOS 15.6 comes more than two months after the release of tvOS 15.5.

apple tv 4k design green
tvOS 15.6 can be downloaded over the air on the Apple TV through the Settings app by going to System > Software Update. ‌‌‌‌‌‌‌Apple TV‌‌‌‌‌‌‌ owners who have automatic software updates enabled will be upgraded to tvOS 15.6 automatically.

Apple's tvOS updates are typically minor in scale, focusing on bug fixes, performance updates, and small tweaks rather than major outward-facing changes. There were no new features discovered in tvOS 15.6 during the beta testing process.

Apple's release notes say tvOS 15.6 includes "general performance and stability improvements."

Related Roundup: Apple TV
Buyer's Guide: Apple TV (Don't Buy)

Popular Stories

Aston Martin CarPlay Ultra Screen

Apple's CarPlay Ultra to Expand to These Vehicle Brands Later This Year

Sunday February 1, 2026 10:08 am PST by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. In his Powe...
Apple Logo Black

Apple's Next Launch is 'Imminent'

Sunday February 1, 2026 12:31 pm PST by
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models. "All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
Apple MacBook Pro M4 hero

New MacBook Pros Reportedly Launching Alongside macOS 26.3

Sunday February 1, 2026 5:42 am PST by
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman. "Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today. "I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...

Top Rated Comments

iamgalt Avatar
46 months ago
I really wish MacRumors would just put out one article about software updates. Just come out and say apple released updates to MacOS, iOs, iPadOS, WatchOS, TVOS, and list the updates for each in that one article and be done with it. Instead we get 5 articles with almost IDENTICAL wording from the last update article; just change the release number and list of fixes.
Score: 19 Votes (Like | Disagree)
filchermcurr Avatar
46 months ago

I really wish MacRumors would just put out one article about software updates. Just come out and say apple released updates to MacOS, iOs, iPadOS, WatchOS, TVOS, and list the updates for each in that one article and be done with it. Instead we get 5 articles with almost IDENTICAL wording from the last update article; just change the release number and list of fixes.
The separation is nice for comments. I like not having to wade through 30 pages of iOS comments when all I care about is macOS.
Score: 12 Votes (Like | Disagree)
moabal Avatar
46 months ago
Does this fix the Dolby Atmos issue?
Score: 8 Votes (Like | Disagree)
_Spinn_ Avatar
46 months ago
Time to update and notice nothing new as usual ?
Score: 7 Votes (Like | Disagree)
greenmeanie Avatar
46 months ago

I think one of the things I don't like about this forum is MacRumors spams itself for the most part. On Update day, just one news story would suffice. It seems like this site has at least 7 articles a day and I think only about 3 or 4 really are that important.
I rather have them separate so all the moaning for that one update stays there.
Do you really want to read through pages of post with all the complaining for all the updates in one thread?
I sure don't
Score: 7 Votes (Like | Disagree)
zorinlynx Avatar
46 months ago

Anyone know how to fix the Micro-Stutter issue when watching Disney Plus content?
I used to have occasional stuttering issues, until I went into Settings -> Video and enabled "Match Rate".

This tells the Apple TV to send the signal to your TV at the rate it is encoded at. So for 24FPS movie content, it gets sent at 24FPS.

After doing this, 24FPS content got much smoother with zero stuttering.
Score: 6 Votes (Like | Disagree)