Skip to Content

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 (Buy Now)
Related Forum: Apple Vision Pro

Popular Stories

iphone fold text

iPhone Fold Crease Measurements Revealed as Device Hits Production

Wednesday February 25, 2026 5:37 am PST by
Apple has submitted production line orders for its upcoming foldable iPhone, effectively confirming that the device will launch this year, claims a Chinese leaker. According to the Weibo account "Fixed Focus Digital," assembly lines recently received the orders from Apple, which has apparently allowed the leaker to learn the crease measurements for the device's 7.8-inch inner display....
m3 macbook pro blue

M5 Pro and M5 Max MacBook Pro: What to Expect

Wednesday February 25, 2026 3:02 pm PST by
Apple is working on a new MacBook Pro that could launch next week ahead of the "Special Experience" planned for March 4, so we thought we'd highlight all of the rumors about the device so far. Design There are no rumors of design changes, and we are expecting the upcoming M5 MacBook Pro models to look just like the M4 versions. Apple will continue to offer 14-inch and 16-inch size options,...
Low Cost A18 Pro MacBook Feature Pink

Leaker Says Apple's Lower-Cost MacBook Will Have These 8 Limitations

Wednesday February 25, 2026 9:25 am PST by
Apple is expected to unveil its long-rumored lower-cost MacBook next week. Given it will be more affordable, this MacBook model will obviously have some reduced specs and compromises compared to the MacBook Air and MacBook Pro. While we are still waiting for Apple to announce the new MacBook, a leaker has shared eight alleged limitations to expect, based on an internal version of Apple's...

Top Rated Comments

MacHiavelli Avatar
53 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
53 months ago
Maybe RealityOS will be for AR and they’ll have FantasyOS for VR. 😁
Score: 11 Votes (Like | Disagree)
53 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
53 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
53 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
53 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)