Apple Seeds Second Public Betas of iOS 18.3, iPadOS 18.3, and macOS Sequoia 15.3

Apple today seeded the second public betas of upcoming iOS 18.3, iPadOS 18.3, and macOS Sequoia 15.3 updates, allowing the public to test the software ahead of when it launches later this month. The public betas come three weeks after the first public betas. Apple has also seeded new public betas of tvOS 18.3 and watchOS 11.3.

Generic iOS 18
Public beta testers can download the updates from the Settings app on each device after opting into the beta through Apple's public beta testing website.

While there are no new Apple Intelligence features for the iPhone or iPad, ‌macOS Sequoia‌ 15.3 brings Genmoji to the Mac for the first time, so Mac users are now able to create custom emoji characters that can be used in place of standard emoji.

In iOS 18.3, iPadOS 18.3, and ‌macOS Sequoia‌ 15.3, code suggests that the Home app is set to gain support for robot vacuums, which means Matter and HomeKit vacuums will be able to integrate with Apple's smart home platform in the future.

We are expecting iOS 18.3, iPadOS 18.3, and ‌macOS Sequoia‌ 15.3 to be released to the public toward the end of January.

Related Roundups: iOS 18, iPadOS 18, macOS Sequoia
Related Forums: iOS 18, iPadOS 18, macOS Sequoia

Popular Stories

iphone 17 air iphone 16 pro

iPhone 17 Air USB-C Port May Have This Unusual Design Quirk

Wednesday April 30, 2025 3:59 am PDT by
Apple is preparing to launch a dramatically thinner iPhone this September, and if recent leaks are anything to go by, the so-called iPhone 17 Air could boast one of the most radical design shifts in recent years. iPhone 17 Air dummy model alongside iPhone 16 Pro (credit: AppleTrack) At just 5.5mm thick (excluding a slightly raised camera bump), the 6.6-inch iPhone 17 Air is expected to become ...
iphone 16 display

iPhone 17's Scratch Resistant Anti-Reflective Display Coating Canceled

Monday April 28, 2025 12:48 pm PDT by
Apple may have canceled the super scratch resistant anti-reflective display coating that it planned to use for the iPhone 17 Pro models, according to a source with reliable information that spoke to MacRumors. Last spring, Weibo leaker Instant Digital suggested Apple was working on a new anti-reflective display layer that was more scratch resistant than the Ceramic Shield. We haven't heard...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Tuesday April 29, 2025 1:30 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iPhone 17 Air Pastel Feature

iPhone 17 Reaches Key Milestone Ahead of Mass Production

Monday April 28, 2025 8:44 am PDT by
Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report. iPhone 17 Air mockup based on rumored design The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to...
apple watch ultra yellow

What's Next for the Apple Watch Ultra 3 and Apple Watch SE 3

Friday April 25, 2025 2:44 pm PDT by
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too. 2025 Apple Watch Ultra 3 Apple didn't update the...
iPhone 17 Pro on Desk Feature

All iPhone 17 Models Again Rumored to Feature 12GB of RAM

Tuesday April 29, 2025 3:36 am PDT by
All upcoming iPhone 17 models will come equipped with 12GB of RAM to support Apple Intelligence, according to the Weibo-based leaker Digital Chat Station. The claim from the Chinese leaker, who has sources within Apple's supply chain, comes a few days after industry analyst Ming-Chi Kuo said that the iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will all be equipped with 12GB of RAM. ...
iOS App Store General Feature JoeBlue

Epic Games Wins Major Victory as Apple is Ordered to Comply With App Store Anti-Steering Injunction [Updated]

Wednesday April 30, 2025 4:01 pm PDT by
In a victory for Epic Games, Apple was today found to be in violation of a 2021 injunction that required it to allow developers to direct customers to third-party purchase options on the web using in-app links. Judge Yvonne Gonzalez Rogers, who has been handling the Apple vs. Epic Games dispute for the last five years, said that Apple is in "willful violation" of the injunction she issued to ...
General Spotify Feature

Spotify Submits iOS App Update With Out-of-App Purchase Options

Thursday May 1, 2025 3:37 pm PDT by
Spotify today submitted an app update to Apple that will include information on Spotify plan costs and options to subscribe through weblinks without using the in-app purchase system. Spotify will not need to pay a fee to Apple when customers subscribe to the service using alternate payment methods in the Spotify app. In a blog post announcing the changes, Spotify said that yesterday's ruling ...

Top Rated Comments

CarAnalogy Avatar
16 weeks ago

I just wait for day they remove all AI related garbage from os because it's pointless like Chess.app
Woah there. Let's not start taking out innocent bystanders in the war against AI already.
Score: 13 Votes (Like | Disagree)
Martyimac Avatar
16 weeks ago

I just wait for day they remove all AI related garbage from os because it's pointless like Chess.app
You can always do like I did and just not turn it on. That and Siri are off on my iPhone.
Score: 9 Votes (Like | Disagree)
PsykX Avatar
16 weeks ago

I just wait for day they remove all AI related garbage from os because it's pointless like Chess.app
I will never understand that.

1) Apple Intelligence is Opt-In and lots of sub-features are also Opt-In (like the Siri-ChatGPT interface)
2) If you opted-in, you can delete apps such as Genmoji if you want
3) Apple Intelligence is still in Beta
4) The AI represents a new era of humanity - of COURSE companies in and out of the Stock Market won't miss that boat and will invest fully into it

If you don't want to install a Beta : I'm 100% with you, if you're not a dev, you don't need it.
But if you don't even want to install the Final release, maybe install it, and just don't Opt-In ? They're going to fix a whole array of bugs, patch security holes, and improve apps such as Safari (WebKit).
Score: 6 Votes (Like | Disagree)
jz0309 Avatar
16 weeks ago

You can always do like I did and just not turn it on. That and Siri are off on my iPhone.
Yup, at least we have that ability (on/off) for Apple Intelligence, wish we had it for more “features”
Score: 4 Votes (Like | Disagree)
macdoofus Avatar
16 weeks ago
Stop downloading betas? Impossible, all releases are beta.
Score: 3 Votes (Like | Disagree)
HJM.NL Avatar
16 weeks ago
What’s new in iOS 18.3? I see macOS sequoia gets Genmoji support. But what are the new possibilities of iOS and iPadOS 18.3?
Score: 2 Votes (Like | Disagree)