Apple's 'realityOS' for Rumored AR/VR Headset Referenced in Source Code

New references to "realityOS," the AR/VR operating system that will run Apple's rumored mixed reality headset, have been found in App Store upload logs and Apple open source code this morning.

apple ar headset concept 2

Concept render based on purported leaked information by Ian Zelbo

Apple is working on at least two AR projects that include an augmented reality headset set to be released in late 2022 or 2023, followed by a sleeker pair of augmented reality glasses coming at a later date.

According to analyst Ming-Chi Kuo, the headset will feature two M1-style Apple silicon chips providing Mac-level computing power, and offer an innovative experience with seamless switching between AR and VR modes.


The AR/VR headset is expected to run a new operating system, previously referred to as "rOS," which stands for Reality Operating System. Just as tvOS runs Apple TV, macOS runs Macs and watchOS runs Apple Watch, "rOS" is expected to power Apple's AR headset. First unearthed by Bloomberg in 2017, the AR/VR operating system is internally codenamed "Oak."


According to Bloomberg's Mark Gurman, Apple wants to create an ‌App Store‌ for the headset, with a focus on gaming, streaming video content, and video conferencing. It has been described by Bloomberg as an "all-encompassing 3-D digital environment" designed for gaming, media consumption, and communication.

However, Apple's long-rumored AR/VR headset could be delayed until 2023 after being beset with issues during the development process, according to Bloomberg. Rumors initially suggested that Apple's AR/VR headset would come out at some point in 2022, perhaps at WWDC in June, but there are still development issues that Apple needs to overcome.

(Thanks, Matthew!)

Related Roundup: Apple Vision Pro
Buyer's Guide: Vision Pro (Neutral)
Related Forum: Apple Vision Pro

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 ...
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...
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 ...
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...
iOS 19

Apple Already Testing iOS 19.4 After Delaying Personalized Siri Features

Thursday May 1, 2025 9:03 am PDT by
A subset of Apple's software engineers started internal development of iOS 19.4 last month, according to the MacRumors visitor logs. iOS 19.4 is expected to be released in March or April next year, so the software update is still nearly a year away. However, Apple develops both "Fall" and "Spring" versions of iOS each year, with our website's analytics logs indicating that both iOS 19.0 and...
fortnite apple featured

Epic Games Offers Apple 'Peace Proposal' to Return Fortnite to the App Store Worldwide

Wednesday April 30, 2025 5:12 pm PDT by
Epic Games CEO Tim Sweeney today said that Fortnite will return to the U.S. App Store next week, and he offered a "peace proposal" with a pledge to bring Fortnite back to iOS worldwide if Apple follows certain steps. "Epic puts forth a peace proposal: If Apple extends the court's friction-free, Apple-tax-free framework worldwide, we'll return Fortnite to the App Store worldwide and drop...
nest thermostat

Google Announces End Date for Original Nest Thermostat Support

Wednesday April 30, 2025 3:08 am PDT by
Google has announced that first- and second-generation Nest Learning Thermostats will lose support in October 2025, disabling their connected features (via ArsTechnica). After October 25, 2025, these devices will no longer receive software updates or connect to Google's cloud services. Users won't be able to control them via the Google Home app or voice assistants, though basic temperature...

Top Rated Comments

MacHiavelli Avatar
42 months ago
'Concept render based on purported leaked information ('https://www.macrumors.com/2021/02/04/apple-mixed-reality-headset-features-report/') by Ian Zelbo ('https://www.macrumors.com/2021/12/21/artistic-renders-apples-ar-vr-headset/')'

Based on ski goggles, circa 1976.
Score: 11 Votes (Like | Disagree)
jayducharme Avatar
42 months ago
Maybe RealityOS will be for AR and they’ll have FantasyOS for VR. ?
Score: 11 Votes (Like | Disagree)
Smartass Avatar
42 months ago

somehow I doubt that is going to happen.
If they dont give any effort into bettering VR Porn or gaming, then whats the point?
Score: 10 Votes (Like | Disagree)
bollman Avatar
42 months ago
Video conferencing with a AR/VR-headset on? Wow, that will be interesting for other participants :cool:. Or, they want everyone to have a headset on and meet in a Virtual environment?
Well, solution looking for a problem.
Score: 8 Votes (Like | Disagree)
chucker23n1 Avatar
42 months ago
That's nothing!

https://github.com/apple-oss-distributions/dyld/blob/f0c616f1ed40db72ca252a4f59e8bd0895a8f1e1/common/MachOFile.cpp#L588



Attachment Image
Score: 8 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
42 months ago
This pretty much confirms it exists. I hope Apple pulls it off and it's not delayed till 2023.
Score: 6 Votes (Like | Disagree)