iFixit, which regularly provides readers with hugely helpful teardowns, has praised Apple for making available (deliberately or otherwise) repair manuals for the 21.5-inch and 27-inch iMacs released in 2019. It even upgraded the repairability score for the devices. This is interesting, given it recently emerged that flash storage cannot be removed from the logic board in the latest 27-inch iMac, surely reducing its repairability.

But with publicly available repair manuals, however painful the actual procedures can be, this device offers a greater sense of long-term service potential. It’s a tricky thing, providing this recognition to Apple. The company puts a significant amount of effort into lobbying against Right to Repair bills that would, among other things, make all such internal manuals available to the public. And we know, by way of emails provided to Congress, that the release of the iMac repair manuals was an aberration. Since then, Apple has simultaneously produced its most repair-friendly device in many years, the Mac Pro, and chosen not to release any more manuals for its other devices. Still, this tiny revelation feels like the first signs of spring after a long winter. Apple published service manuals and the world didn’t end.

Camera lenses set for the iPhone 12 have encountered problems, according to a note from analyst Ming Chi Kuo, seen by 9to5 Mac. However, it could save Apple some money.

The problem was spotted during a high-temperature, high-humidity test designed to ensure that the cameras can cope with use in tropical climates… The issues occurred with the camera modules destined for the non-Pro 5.4-inch and 6.1-inch models, with units made by Yujingguang. It’s not yet known whether the company will be able to fix the problem in time for the launch. While Apple will undoubtedly not be impressed by the failure in the iPhone 12 camera lenses, there may be an upside to it. Kuo believes that the lens supplier will be forced to offer Apple a substantial discount on the agreed price in order to win back the business.

Twitter pushed an iPhone release suggesting that the ability to limit who replies was being rolled out more widely than it currently has been. However, The Verge found out that the release notes came out by mistake.

Twitter has been experimenting with this feature since May, and yesterday pushed an update to the iPhone version of its mobile app suggesting the feature would be more widely rolling out. A Twitter spokesperson now tells The Verge it accidentally pushed incorrect release notes; the feature is not in fact more widely rolling out, for now. “In May, we tested a new way to have a chat with exactly who you want, so you can create and consume more meaningful changes,” read the update text on the App Store. “Now, everyone can try this new feature and choose who can reply to their tweets.” A Twitter spokesperson says the misconception was due “to some accidentally pushed release notes,” and that “the ability to limit replies on tweets is not currently available to everyone.”