Apple Releases tvOS 12.3 With Updated TV App - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Releases tvOS 12.3 With Updated TV App

Apple today released tvOS 12.3, the seventh update to the tvOS 12 operating system that runs on the fourth and fifth-generation Apple TV models. tvOS 12.3 comes more than a month after the release of tvOS 12.2.1, a minor bug fix update.

tvOS 12.3 is a free update that can be downloaded over the air through the Settings app on the ‌Apple TV‌ by going to System -> Software Update. ‌Apple TV‌ owners who have automatic software updates turned on will be upgraded to tvOS 12.3 automatically.

appletvapp
tvOS 12.3 is the biggest tvOS update Apple has released for quite some time because it introduces an overhauled TV app, which Apple first showed off earlier this year at its March 25 event. The new TV app is similar to the old TV app but it has a refreshed, modern look along with new features.

appletvapp3
There are dedicated sections for TV shows, movies, sports, and children's programming, along with access to your iTunes content. There continues to be a "Watch Now" section with an "Up Next" feature for keeping track of the TV shows and movies you're watching, and there's a new machine-learning based "For You" option that surfaces content recommendations based on what you've previously watched.

appletvapp4
Apple has included a "Channels" feature, which is a major part of the company's new services push. With Channels, you can subscribe to paid TV content from services like HBO, Showtime, and Starz, and watch that content right within the TV app without having to swap over to a third-party app.

appletvchannels
When you subscribe to a service through the TV app, Apple gets a cut of the subscription price and it makes it easier to access third-party content. While Channels are available, the TV app will continue to recommend content that's also only available through third-party apps, so it will work the same way that it did before, but with better recommendations.

appletvchannels2
The new ‌Apple TV‌ app is available in more than 100 countries starting today, and with Family Sharing, up to six family members are able to share subscriptions to ‌Apple TV‌ channels. Channels content can be watched both online or offline, including HBO content.

In the future, Apple plans to make its new TV+ subscription service available through the TV app, with TV+ offering up access to Apple's original TV shows and movies. The TV app is available on the ‌Apple TV‌ and iOS devices, and in the future, it will expand to the Mac.

Apple has also released new 7.3 software for the third-generation ‌Apple TV‌ models.

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

Popular Stories

Apple iCloud Plus expansion hero

iCloud+ Now Includes Apple TV, Apple Arcade, and Curated Apple Music Stations in Over 100 Countries

Tuesday September 15, 2026 1:43 am PDT by
Apple today announced a new subscription initiative that turns paid iCloud+ subscriptions into a broader services bundle in more than 100 countries. In select countries, Apple says every paid iCloud+ plan, including the cheapest 50GB tier, now includes Apple TV and Apple Arcade "at no additional cost," while family sharing extends the storage, TV and Arcade access to up to five people....
Where is the New Apple TV Feature

Next Apple TV's Chip Revealed in Latest Leak

Tuesday September 8, 2026 10:19 am PDT by
The next Apple TV 4K will be equipped with an A19 or A19 Pro chip, according to evidence in Apple's code uncovered by MacRumors contributor Aaron Perris. In particular, the device's model identifier points towards the A19 generation of chips. Accordingly, the next Apple TV would have 8GB or 12GB of RAM, up from 4GB in the current 2022 model with the A15 Bionic chip. Other rumored upgrades for...
iOS 27 Feature Cool

Apple Releases New iOS 27, iPadOS 27, macOS 27, and tvOS 27 Public Betas

Monday August 31, 2026 2:13 pm PDT by
Apple today released the sixth public betas of iOS 27, iPadOS 27, tvOS 27, and macOS Golden Gate, allowing anyone with a compatible device to download and test the new software. The sixth betas come a week after Apple seeded the fifth betas and a few hours after the eighth developer betas. You can get started by signing up on Apple's beta website and then opting in to the public beta by...

Top Rated Comments

zorinlynx Avatar
96 months ago
Apple has also released new 7.3 software for the third-generation Apple TV models.
This is actually better than it sounds at first; they fixed security issues with the third-generation Apple TV:

https://support.apple.com/en-us/HT210121

Just last week my boss was talking about removing a few of these from our network due to security audits claiming they were a potential threat vector; thanks to this update we don't have to worry about it and can continue using them. (Primarily we use them as AirPlay targets)
Score: 3 Votes (Like | Disagree)
EricNau Avatar
96 months ago
Ugh. I absolutely hate the new Apple TV app.

* Purchased TV shows and Movies are combined (why would I want that?)
* If you hover on a movie too long it starts auto-playing a trailer (like Netflix, and I loathe it)
* Movie album art is inconsistent, and now only three movies fit in a row; that’s only 6-9 on the entire screen; total waste of screen real-estate...
* ...meanwhile, the genres menu takes up half the screen (why is there no way to hide the side menu?) Admittedly this was previously the case, but it should have been fixed a long time ago
* You have to start watching a movie before you can read the movie info or quality (or select ‘play from beginning’)
* Movies in a series STILL aren’t displayed in numerical order

The worst part is, I can’t determine what they actually improved. Sure, it does a few things differently than before (like Channels) but that’s not a feature that I didn’t already have (with Prime, Hulu, etc).

EDIT: And for the love of god, why can’t I use Siri on my HomePod to turn the Apple TV on or off (or sleep)? Absurd.
Score: 2 Votes (Like | Disagree)
tothemoonsands Avatar
96 months ago
Do you mean that Home Sharing content is displayed inside the TV app itself? Or that the Home Sharing app on the Apple TV has improved?
Yes, the former - Home Sharing content is displayed inside the TV app in iOS. This isn't new per se, but from my experience so far, it is much improved now. Loads faster, no errors or authorization issues, no double library listings, episodes are accurately reflecting watched/unwatched status etc.
Score: 1 Votes (Like | Disagree)
jhall8 Avatar
96 months ago
Not bad for that UI...up next...is it synced with your other devices?
Yes, it is synced.
Score: 1 Votes (Like | Disagree)
jhall8 Avatar
96 months ago
I think both are correct, the Apple TV software for ATV 3 is officially 7.3, however, versions 7.x are based on iOS 8. ...and I see now the last version (7.2.2) was also based on iOS 8.4.2, so changes are minor.
[doublepost=1557787652][/doublepost]Anyone (in US) have pics of the new Apple TV channel on ATV 3?
Here you go. And thanks for the clarification about the ATV3 update.

Attachment Image

Attachment Image
Score: 1 Votes (Like | Disagree)
benji888 Avatar
96 months ago
The new ATV3 software is 8.4.2.

Edit: I saw the above on a reliable site. But I now see that the Apple support page shows version 7.3.
I think both are correct, the Apple TV software for ATV 3 is officially 7.3, however, versions 7.x are based on iOS 8. ...and I see now the last version (7.2.2) was also based on iOS 8.4.2, so changes are minor.
[doublepost=1557787652][/doublepost]Anyone (in US) have pics of the new Apple TV channel on ATV 3?
Score: 1 Votes (Like | Disagree)