How Apple Leaked Itself - MacRumors
When Apple prepares an update, it doesn't assemble the software release from a single line of work. As a result, "something that was supposed to remain inside Apple got tangled up with the shipping software – and made it all the way to the release candidate," he writes. Either way, expect all the references to be stripped out of the public release.
When Apple pushed out the release candidate for macOS Tahoe 26.7 last week, it contained references to a raft of unannounced products, from home devices to iPhones, iPads, AirPods, and Macs. It's not the first time we've seen this kind of thing, but the sheer amount of references – including a video showing off AirPods with cameras – is a bit unusual.
Code references to unreleased products turn up in early Apple betas quite regularly, but macOS Tahoe 26.7 was a Release Candidate, which means that – barring something unexpected – it's the final version of the software, just provided to developers a few days early for testing. In other words, it isn't meant to include anything Apple hasn't already rubber-stamped as good to go. So what happened?
In his latest Power On newsletter, Bloomberg's Mark Gurman has offered what he believes to be the most likely explanation.
When Apple prepares an update, it doesn't assemble the software release from a single line of work. Instead, it merges separate development branches of code, including bug fixes, assets, and features, into the branch that ships to users. It also maintains internal builds containing software suppport for hardware that it hasn't announced yet so that it can be written and tested well ahead of a potential launch.
According to Gurman, one of those internal builds most likely got inadvertently merged into the branch destined for release. As a result, "something that was supposed to remain inside Apple got tangled up with the shipping software – and made it all the way to the release candidate," he writes. It suggests someone inside Apple got confused as to which versions they were merging. Or was it AI that made the mistake? We'll likely never know. Either way, expect all the references to be stripped out of the public release.
With one exception – the AirPods with cameras – all of the product references in macOS Tahoe 26.7 RC had appeared in previous software, but they still go to show that Apple continues to work on several rumored products. Meanwhile, the camera-equipped AirPods aren't expected until 2027, and the hardware shown in the video is believed to be a version that Apple has already shelved in favor of a newer model.