Apple is working on a macOS Tahoe 26.5.2 update that's expected to come out in the near future. The second macOS Golden Gate beta includes an upgrade path from macOS Tahoe 26.5.2, which suggests 26.5.2 is an upcoming build that Apple expects devices to be running soon. The update will be released alongside iOS 26.5.2, which we've already confirmed is in testing based on MacRumors visitor logs.