Apple has released the fourth public beta versions of iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, watchOS 26.6, and tvOS 26.6. These updates follow the developer betas released the previous day.

Public testers can download the new software via the Settings app. iOS 26.6 includes a notification for users who block an excessive number of contacts, though the threshold is set in the thousands. The beta also contains early indications of a new anti-theft feature that could lock an iPhone if it's forcibly snatched from a user's hand.

Beyond these specific additions, the updates appear to focus primarily on bug fixes and security enhancements. With the release of iOS 27, iPadOS 27, and macOS Golden Gate expected in September, these "26" cycle betas are nearing their final stages. This pattern suggests a transition towards the next major software generation for Apple devices.