App Store Connect Hints at xrOS as Name of Apple's Headset Software

Just days ahead of WWDC, where Apple is expected to unveil its long-rumored AR/VR headset, developer Steve Troughton-Smith has managed to trick App Store Connect into showing the headset's rumored "xrOS" operating system name.

xrOS Feature Blue Triad

Apple headset concept by Marcus Kane

After analyzing some of Apple's open source code, Troughton-Smith attempted to submit an app crafted for the headset. App Store Connect rejected the app, but recognized it as an xrOS binary in an error message, despite Troughton-Smith never mentioning xrOS. This provides yet another indication that xrOS will be the public-facing name of the headset's operating system, as Bloomberg's Mark Gurman previously reported.

App Store Connect xrOS
The error message, which does not capitalize xrOS or iOS:

Incorrect Platform. You included the xros arm64 executable in your ios bundle. Only ios executables can be included.

Apple is likely behind a few shell companies that have applied for trademarks for various other names, including xrProOS, realityproOS, and realOS, but it appears increasingly likely that xrOS will prevail as the name of the headset's operating system.

Earlier this week, we published a guide that provides an overview of what to expect from xrOS based on rumors. Apple is expected to preview xrOS alongside iOS 17, iPadOS 17, macOS 14, watchOS 10, and tvOS 17 during its WWDC keynote on June 5. The headset itself is also expected to be unveiled, providing a first look at the hardware.

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

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...

Top Rated Comments

mystery hill Avatar
33 months ago

What is the X even supposed to mean?
Expensive.
Score: 12 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
33 months ago
Really wish Apple had picked the name, "Reality OS". I'm still upset about that. ?
Score: 6 Votes (Like | Disagree)
Mr. Dee Avatar
33 months ago
I pronounce it Zeros. Anyway, this guy Steve Troughton-Smith is a genius. I'm sure Apple has tried to hire but he keeps declining. He knows too much not to be working there.
Score: 5 Votes (Like | Disagree)
klasma Avatar
33 months ago
If Eros and Xerox had a child.
Score: 5 Votes (Like | Disagree)
wilhoitm Avatar
33 months ago

Really wish Apple had picked the name, "Reality OS". I'm still upset about that. ?
RealityOS is too geeky and Metaverse like where as Extended Reality is more realistic! Some say VR has a negative connotation of being cooped up in a basement somewhere being anti-social.
Score: 5 Votes (Like | Disagree)
macsplusmacs Avatar
33 months ago
The only reason I would like xrOS over RealityOS is cause I am a real lazy typist.
Score: 3 Votes (Like | Disagree)