When Will Apple Release the iOS 18.4 Beta?

On January 27, Apple released iOS 18.3, iPadOS 18.3, and macOS Sequoia 15.3, which means we're now ready for a new round of beta testing. The next betas are rumored to have important new Siri Apple Intelligence features, so when can we expect the software?

Generic iOS 18
There are typically few pauses between beta updates, and Apple often seeds a new beta just a day or two after new software comes out. That's not always the case, though, and sometimes we're left waiting for a couple of weeks. With significant features coming in iOS 18.4, iPadOS 18.4, and macOS Sequoia 15.4, there's a possibility that there could be a delay before the betas are introduced.

In past years, there have also been some .4 updates with key features, and historical release cycles can give us some insight into when we might see the .4 betas this year.

  • iOS 17.3 release to iOS 17.4 beta - 3 days
  • iOS 16.3 release to iOS 16.4 beta - 24 days
  • iOS 15.3 release to iOS 15.4 beta - 1 day
  • iOS 14.3 release to iOS 14.4 beta - 2 days
  • iOS 13.3 release to iOS 13.4 beta - 57 days

Expected iOS 18.4 Features

Given that we're still waiting on some of the ‌Apple Intelligence‌ features that Apple announced at WWDC in June, and that Apple has already mentioned that some new capabilities will be coming in April, it's not too hard to figure out what could be included in iOS 18.4.

Apple Intelligence

Apple plans to add new functionality to ‌Siri‌, which should make ‌Siri‌ more capable.

‌Siri‌ Personal Context

‌Siri‌ will be able to keep track of your emails, messages, files, photos, and more, learning more about you to help you complete tasks and keep track of what you've been sent.

  • Show me the files Eric sent me last week.
  • Find the email where Eric mentioned ice skating.
  • Find the books that Eric recommended to me.
  • Where's the recipe that Eric sent me?
  • What's my passport number?

‌Siri‌ Onscreen Awareness

‌Siri‌ will be able to tell what's on your screen and complete actions involving whatever you're looking at. If someone texts you an address, for example, you can tell ‌Siri‌ to add it to their contact card. Or if you're looking at a photo and want to send it to someone, you can ask ‌Siri‌ to do it for you.

This is separate from the feature where you can have ‌Siri‌ capture a screenshot and send it to ChatGPT.

Deeper App Integration with ‌Siri‌

‌Siri‌ will be able to do more in and across apps, performing actions and completing tasks that are just not possible with the personal assistant right now. We don't have a full picture of what ‌Siri‌ will be capable of, but Apple has provided a few examples of what to expect.

  • Moving files from one app to another.
  • Editing a photo and then sending it to someone.
  • Get directions and also sharing the ETA with someone at the same time.
  • Sending an email draft.

More Countries

Apple is planning to expand ‌Apple Intelligence‌ to additional countries, with the feature set to be available in languages that include English (India), English (Singapore), Chinese, French, German, Italian, Japanese, Korean, Portuguese, Spanish, and Vietnamese.

Emoji

Apple's .4 updates typically introduce new emoji characters. Right now, we're waiting on the Unicode 16 emoji, which includes face with bags under eyes, fingerprint, leafless tree, root vegetable, harp, shovel, and splatter.

Unicode 16 Emoji Feature

Digital Markets Act Changes in EU

iPhone users in the European Union may get the option to change their default navigation and translate apps as Apple is planning to add support for this functionality in spring 2025.

iOS 18.4 Release Date

After a beta testing period that spans through March, Apple will likely release iOS 18.4 in April. Previously, the company said that ‌Apple Intelligence‌ will be available in new languages in an update coming in April 2025, which aligns with the iOS 18.4 testing period and subsequent launch date.

Related Forums: iOS 18, iPadOS 18

Popular Stories

AirPods Pro Firmware Feature

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

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
Tim Cook WWDC 2018

Report: Tim Cook to Step Down as Apple CEO 'as Soon as Next Year'

Saturday November 15, 2025 2:40 pm PST by
Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently intensified preparations for Cook to hand over the reins," the report said. While the report said that Apple is unlikely to name a new CEO before its next earnings report in late January, it went on to ...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
apple silicon mac lineup 2024 feature purple m5

Apple's 2026 Mac Plans

Friday November 14, 2025 3:23 pm PST by
Most of Apple's Macs are slated to get M5 chips across 2026, and there's a possibility we'll even see the first M6 chips toward the end of the year. Updates are planned for everything from the MacBook Air to the Mac Studio. MacBook Air (Early 2026) The MacBook Air will be one of the first Macs to get a 2026 refresh, with an update planned for the first few months of the year. The MacBook...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...

Top Rated Comments

segfaultdotorg Avatar
11 months ago
I bet they release it before the iOS 18.5 beta!
Score: 12 Votes (Like | Disagree)
infinitejest Avatar
11 months ago
Just fix the damn Mail app ffs.
Score: 11 Votes (Like | Disagree)
Velin Avatar
11 months ago
Let me say this. After DeepSeek R1, Apple was really, really, really, really, really smart to not spend billions building a LLM. The bandwagon is very strong on this.
Score: 10 Votes (Like | Disagree)
GeneticBloom Avatar
11 months ago
Siri gets stupider all the time. I asked it to add Parmesan cheese to my grocery list, this is what I got. I can’t wait for these upgrades.

Attachment Image
Score: 8 Votes (Like | Disagree)
Treq Avatar
11 months ago

I bet they release it before the iOS 18.5 beta!
Going out on a limb, I see.
Score: 6 Votes (Like | Disagree)
DunedinD Avatar
11 months ago
Are we there yet? Are we there yet? MUM, are we there yet?
Score: 6 Votes (Like | Disagree)