iOS 26.4.2—Update Now Warning Issued To All iPhone Users

Apple has released iOS 26.4.2 and iOS 18.7.8, along with a warning to update your iPhone now. Here's what you need to know.
Forbes

iOS 26.2: Apple Abruptly Cancels Key iOS 18.7.3 Update For Millions Of iPhone Users

Apple released iOS 26.2 on Friday, Dec. 12 and, alongside it, iOS 18.7.3. However, reports emerged that while it was installing nicely on iPhones that couldn’t run iOS 26, nobody else was getting it.
MacRumors

Apple Seeds Second Betas of iOS 26.3 and iPadOS 26.3 to Developers

Apple today seeded the second betas of upcoming iOS 26.3 and iPadOS 26.3 updates to developers for testing purposes, with the software coming four weeks after the release of the first betas.