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

M5 MacBook Pro

Apple Announces New 14-Inch MacBook Pro With M5 Chip

Wednesday October 15, 2025 6:07 am PDT by
Apple today updated the 14-inch MacBook Pro base model with its new M5 chip, which is also available in updated iPad Pro and Vision Pro models. In addition, the base 14-inch MacBook Pro can now be configured with up to 4TB of storage on Apple's online store, whereas the previous model maxed out at 2TB. However, the maximum amount of unified RAM available for this model remains 32GB. Like...
Apple iPad Pro hero M5

Apple Debuts New iPad Pro With M5 Chip, Faster Charging, and More

Wednesday October 15, 2025 6:16 am PDT by
Apple today announced the next-generation iPad Pro, featuring the custom-designed M5, C1X, and N1 chips. The M5 chip has up to a 10-core CPU, with four performance cores and six efficiency cores. It features a next-generation GPU with Neural Accelerator in each core, allowing the new iPad Pro to deliver up to 3.5x the AI performance than the previous model, and a third-generation ray-tracing ...
iphone air thickness

Apple Said to Cut iPhone Air Production Amid Underwhelming Sales

Friday October 17, 2025 8:29 am PDT by
Apple plans to cut production of the iPhone Air amid underwhelming sales performance, Japan's Mizuho Securities believes (via The Elec). The Japanese investment banking and securities firm claims that the iPhone 17 Pro and iPhone 17 Pro Max are seeing higher sales than their predecessors during the same period last year, while the standard iPhone 17 is a major success, performing...
maxresdefault

Here's Everything Apple Announced Today

Wednesday October 15, 2025 3:54 pm PDT by
We didn't get a second fall event this year, but Apple did unveil updated products with a series of press releases that went out today. The M5 chip made an appearance in new MacBook Pro, Vision Pro, and iPad Pro models. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up our coverage and highlighted the main feature changes for each device below. MacBook Pro M5...
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...
14 inch MacBook Pro Keyboard

New 14-Inch MacBook Pro Has Two Key Upgrades Beyond the M5 Chip

Thursday October 16, 2025 8:31 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro base model with an M5 chip, and there are two key storage-related upgrades beyond that chip bump. First, Apple says the new 14-inch MacBook Pro offers up to 2× faster SSD performance than the equivalent previous-generation model, so read and write speeds should get a significant boost. Apple says it is using "the latest storage technology," ...
Vision Pro M5 Announcement

Apple Updates Vision Pro With M5 Chip, Dual Knit Band, and 120Hz Support

Wednesday October 15, 2025 6:14 am PDT by
Apple today updated the Vision Pro headset with its next-generation M5 chip for faster performance, and a more comfortable Dual Knit Band. The M5 chip has a 10-core CPU, a 10-core GPU with Neural Accelerators, and a 16-core Neural Engine, and we have confirmed the Vision Pro still has 16GB of RAM. With the M5 chip, the Vision Pro offers faster performance and longer battery life compared...
MacBook Pro M5 Screen

New MacBook Pro Does Not Include a Charger in the Box in Europe

Wednesday October 15, 2025 6:59 am PDT by
The new 14-inch MacBook Pro with an M5 chip does not include a charger in the box in European countries, including the U.K., Ireland, Germany, Italy, France, Spain, the Netherlands, Norway, and others, according to Apple's online store. In the U.S. and all other countries outside of Europe, the new MacBook Pro comes with Apple's 70W USB-C Power Adapter, but European customers miss out....
iOS 26

iOS 26.0.2 Update for iPhones Coming Soon

Friday October 17, 2025 7:35 am PDT by
Apple's software engineers continue to internally test iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released by the end of next week. Last month, Apple released iOS 26.0.1,...
airpods max 2024 colors

AirPods Max 2: Everything We Know So Far

Tuesday October 14, 2025 8:43 am PDT by
Apple's AirPods Max have now been available for almost five years, so what do we know about the second-generation version? According to Apple supply chain analyst Ming-Chi Kuo, the new AirPods Max will be lighter than the current ones, but exactly how much is as yet known. The current AirPods Max weigh 0.85 pounds (386.2 grams), excluding the charging case, making it one of the heavier...

Top Rated Comments

mystery hill Avatar
31 months ago

What is the X even supposed to mean?
Expensive.
Score: 12 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
31 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
31 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
31 months ago
If Eros and Xerox had a child.
Score: 5 Votes (Like | Disagree)
wilhoitm Avatar
31 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
31 months ago
The only reason I would like xrOS over RealityOS is cause I am a real lazy typist.
Score: 3 Votes (Like | Disagree)