These iPhones, iPads, Macs may not support Apple's new software

Apple will not support four iPhone models in iOS 27 and four Mac models in macOS 27. The non-supported iPhones are based on a list from leaker Instant Digital. The four Macs excluded are the last Intel-based models that can run macOS 26. Apple confirmed last year that macOS 27 will not support Intel Macs. This marks a clear hardware compatibility boundary for older devices.