Apple Seeds First Beta of iOS 12.3 to Developers - MacRumors
Skip to Content

Apple Seeds First Beta of iOS 12.3 to Developers

Apple today seeded the first beta of an upcoming iOS 12.3 update to developers, a few days after the launch of iOS 12.2, a major update that introduced an Apple News subscription service, new Animoji, and tons of other changes.

Registered developers can download the new iOS 12.3 beta from Apple's Developer Center or over-the-air once the proper configuration profile has been installed from the Developer Center.

ios12banner
As a 12.x update, the new software may include more significant features than the smaller 12.x.x updates. iOS 12.3 will mark the third major update to iOS 12 after iOS 12.2, an update that brought an ‌Apple News‌ subscription service, updates to the TV remote and TV features in HomeKit, Safari changes, new Animoji, tweaks to the Wallet app, and more.

iOS 12.3 could potentially introduce the revamped TV app that Apple is planning to debut in May, and it may also bring improvements to the ‌Apple News‌+ service that launched on Monday.

The redesigned TV app, which will be available on Apple TV and iOS devices when it launches, has an updated look and new functionality. A new recommendation engine will surface TV shows and movies that fit with your interests, while a new Channels feature will let you subscribe to and watch content from sources like HBO, Starz, and Showtime right in the app.

We don't yet know exactly what's new in iOS 12.3, but once we've installed the software, we'll update this post with any new features that are discovered.

What's new in iOS 12.3: Today's update includes Apple's new TV app, which will see a public release in May.

Related Forum: iOS 12

Popular Stories

iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple Business hero

Apple Unveils 'Apple Business' All-in-One Platform

Tuesday March 24, 2026 8:53 am PDT by
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features. The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 3, AirPods Pro 2 and AirPods 4

Tuesday March 24, 2026 12:31 pm PDT by
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4. There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...

Top Rated Comments

Solver Avatar
91 months ago
What about releasing watchOS 5.2?
Score: 14 Votes (Like | Disagree)
d5aqoëp Avatar
91 months ago
Don’t expect any new features. At this point it is just a maintenance update. Especially don’t expect the dark mode.

iOS 13 is where the fun is at.
Score: 9 Votes (Like | Disagree)
Banks73 Avatar
91 months ago
cant wait for 6 more emojis
Score: 6 Votes (Like | Disagree)
David1964 Avatar
91 months ago
The main feature will probably be yet more Animoji's,lol :):)
Score: 6 Votes (Like | Disagree)
91 months ago
Guessing we'll see the "new" TV app.
Score: 5 Votes (Like | Disagree)
dan9700 Avatar
91 months ago
just release WatchOS 5.2 already
Score: 4 Votes (Like | Disagree)