iOS 18.4 Coming Soon With These New Features for Your iPhone - MacRumors
Skip to Content

iOS 18.4 Coming Soon With These New Features for Your iPhone

Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing.

Generic iOS 18
Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1.

Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any major last-minute software bugs. iOS updates are typically released one week after the Release Candidate, and next week will be early April, so that would align with the timeframe that Apple has provided.

There is always a possibility of a Release Candidate 2, however, which could push back the release schedule by up to one more week.

iOS 18.4 is compatible with the iPhone XS series and newer, and it will be available in the Settings app under General → Software Update once it is released.

While the personalized Siri features that were originally expected to launch as part of iOS 18.4 have been delayed, the update still includes a handful of new features. There are a few Apple Intelligence additions, including Priority Notifications, along with an Ambient Music feature in Control Center, new emoji options, support for lossless audio and low-latency audio on AirPods Max with a USB-C port, and more.

Other software updates like iPadOS 18.4, macOS 15.4, watchOS 11.4, tvOS 18.4, visionOS 2.4, and more should also be released as soon as next week.

Related Forums: iOS 18, iPadOS 18

Popular Stories

General Apps Reddit Feature

Reddit Starts Blocking Mobile Website, Pushing Users to App Instead

Monday May 11, 2026 6:10 am PDT by
Social network Reddit recently began blocking mobile visitors to its website while pushing them to download the official Reddit app, and it's fair to say that the move is not going down well with users. If you visit reddit.com on your iPhone today, you may see a new popup that can't be dismissed, asking you to "get the app to keep using Reddit." A Reddit spokesperson told Ars Technica...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching in September With These 10 New Features

Saturday May 9, 2026 6:03 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...
MacBook Pro Low Angle Wide Lens

macOS 27: Two More Changes Leaked Ahead of WWDC Next Month

Sunday May 10, 2026 9:45 am PDT by
macOS 27 will have a "slight redesign" compared to macOS Tahoe, according to the latest word from Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman said the design changes will help to improve the readability of macOS Tahoe's Liquid Glass interface:If you've used Tahoe, you're likely familiar with some of the quirks — particularly the transparency effects and shadows that...

Top Rated Comments

vegetassj4 Avatar
15 months ago
New emoji? The problems of the world have finally been solved. Dogs and cats can live in peace, and I now have all of my needs fulfilled.
Score: 6 Votes (Like | Disagree)
Fraserpatty Avatar
15 months ago

Sure! Here are my sources:

https://www.investors.com/news/technology/apple-stock-apple-joins-ai-data-center-race/

https://security.apple.com/blog/private-cloud-compute/
Thanks! Great read!
Score: 1 Votes (Like | Disagree)
johnsawyercjs Avatar
15 months ago

Where did you read this? I hope it’s true. If they can have their own private compute and claim that it is completely safe, then they ought to go that route for Siri. Yes, on device is great, especially when you don’t have Internet, but private cloud compute may be the answer to really getting Siri going. If you still have the info source, please share.
Sure! Here are my sources:

https://www.investors.com/news/technology/apple-stock-apple-joins-ai-data-center-race/

https://security.apple.com/blog/private-cloud-compute/
Score: 1 Votes (Like | Disagree)
Fraserpatty Avatar
15 months ago

Apple will probably use those server racks to implement Siri LLM, which they might introduce with this fall's OS updates (iOS 19, etc.), but as you say, fuller implementation isn't supposed to happen until spring 2026. But the current/long-standing problems with Siri that people experience don't involve needing more server processing power, but rather are due to poor implementation of its on-device capabilities. But the latest rumor is that Apple may be planning to hand off some of Siri's tasks that have until now been handled on-device, to this Siri LLM, so it'll be interesting to see how much of that happens.
Where did you read this? I hope it’s true. If they can have their own private compute and claim that it is completely safe, then they ought to go that route for Siri. Yes, on device is great, especially when you don’t have Internet, but private cloud compute may be the answer to really getting Siri going. If you still have the info source, please share.
Score: 1 Votes (Like | Disagree)
Veinticinco Avatar
15 months ago
A mere month of "beta testing"?

I think we all know it'll end up the usual 6 months post-release until iOS 19, then rinse and repeat.
Score: 1 Votes (Like | Disagree)
15 months ago
Every release more emoji’s! It’s Apple’s virtue signaling that innovation is dead.
Score: 1 Votes (Like | Disagree)