Apple Begins Testing iOS 18.6 Update for iPhones

Apple this week began testing iOS 18.6, according to our website's visitor logs, which have been a reliable indicator of upcoming iOS versions. The update is currently limited to Apple's software engineers, with no developer or public beta available yet.

iOS 18
The first iOS 18.6 beta will likely be made available in May or June, and the update should be released to the general public before the end of July.

It is still too early to know what new features and changes will be introduced in iOS 18.6, if any. iOS 17.6 and iOS 16.6 had only bug fixes and security patches, but earlier updates like iOS 13.6, iOS 14.6, and iOS 15.6 included some new features.

Apple recently delayed personalized Siri features until some point "in the coming year," but the current consensus is that those upgrades will not launch until the iOS 19 cycle.

The chart below recaps "point-six" updates over the past five years.

iOS Version First Developer Beta Public Release Inclusions
iOS 13.6
June 1, 2020
July 15, 2020
- Digital car keys in Wallet app
- Apple News+ audio stories
- Symptoms category in Health app
- Bug fixes and small enhancements
iOS 14.6
April 22, 2021
May 24, 2021
- Apple Podcasts subscriptions
- Family Sharing for Apple Card
- AirTag and Find My enhancements
- Bug fixes
iOS 15.6
May 18, 2022
July 20, 2022
- Restart live sports in TV app
- Bug fixes
iOS 16.6
May 19, 2023
July 24, 2023
- Bug fixes and security patches
iOS 17.6
June 17, 2024
July 29, 2024
- Bug fixes and security patches

Apple has also been testing iOS 18.5 for a few months now. The first iOS 18.5 beta will likely be released either this week or next week.

iOS 18.4 was released earlier today, following more than a month of beta testing.

Related Forums: iOS 18, iPadOS 18

Popular Stories

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 ...
iOS 26

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...
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...
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 ...
Apple Wallet ID Illinois

iPhone Driver's License Feature Launching in Illinois

Tuesday November 18, 2025 8:47 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Starting this Wednesday, November 19, the feature will be available to residents of Illinois. The announcement confirmed that the...
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...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
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...
CarPlay Liquid Glass Dark

Here's When Tesla is Expected to Add Support for Apple CarPlay

Sunday November 16, 2025 6:49 am PST by
In his Power On newsletter today, Bloomberg's Mark Gurman reiterated that Tesla plans to add Apple CarPlay support to its vehicles "in the coming months." This is easily the biggest news for the regular version of CarPlay in years, should Tesla actually follow through with offering the system in its vehicles. As noted by Gurman, this would be a stunning reversal for Tesla and its CEO Elon ...
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,...

Top Rated Comments

techfreak23 Avatar
8 months ago
It's really interesting that there are Apple Engineers that frequent this site on pre-production software that hasn't been released to the public.
Score: 8 Votes (Like | Disagree)
dmccombs Avatar
8 months ago
No AI, but maybe we will get a couple more emoji. BEST UPDATE EVER!!!! ?
Score: 7 Votes (Like | Disagree)
Le0M Avatar
8 months ago
No one will probably care about iOS 18.6 beta if iOS 19 beta will be available.
Score: 7 Votes (Like | Disagree)
crsh1976 Avatar
8 months ago

18.6 will be stellar, guaranteed.
[S]18.1[/S] [S]18.2[/S] [S]18.3[/S] [S]18.4[/S] [S]18.5[/S] [S]18.6[/S] 19.0 will be stellar
Score: 7 Votes (Like | Disagree)
Joe Rossignol Avatar
8 months ago

It’s very easy to spoof your user agent!
We wait until there are a meaningful number of sessions before publishing.
Score: 5 Votes (Like | Disagree)
slippery-pete Avatar
8 months ago

Yes, up until a few months ago, it took 30 minutes at most, but now it's over an hour and a half and watchOS 11.4 is nowhere to be found on my end of the world.
Take a deep breath, everything will be ok.
Score: 4 Votes (Like | Disagree)