Apple is tightening the compatibility of its services with older devices. Beyond iCloud storage, most Apple-branded services are expected to stop working on devices running outdated operating systems. An internal source indicated that this change could begin as early as May, affecting access to Apple services other than iCloud on several legacy platforms. The affected operating systems include iOS 11 through 11.2.6, macOS 10.13 through 10.13.3, watchOS 4 through 4.2.3, and tvOS 11 through 11.2.6. Users on these versions will likely see upgrade prompts or notifications urging them to update. (Source: Apple support communications)
In practical terms, this means that services on iPhone devices still running iOS 11 or earlier, and on Macs using macOS High Sierra (10.13) or older, will lose access to most Apple services that require a more recent runtime. The plan appears to be aimed at ensuring a consistent, secure experience by aligning service availability with supported operating system foundations. (Apple Support)
Apple’s official support materials have previously noted that older software versions will not support key services, including the App Store, Siri, and Maps. The situation around iMessage and FaceTime is less clear in some reports, with journalism suggesting that these messaging features may continue to work on devices with older software. (Source: Apple Support)
Historically, rumors and insider disclosures have precedentedly surfaced ahead of such changes, including developments around new hardware releases and product features. While those reports often gain traction in tech press, they do not always predict the exact rollout or timing. This pattern underscores the broader trend of Apple gradually concentrating its ecosystem around actively supported devices and software. (Industry coverage)
The mention of upcoming operating system requirements is not new for Apple, as the company periodically phases out older software to improve security, performance, and integration with newer services. In 2024, there was discussion about iOS 17 and the reach of supported devices worldwide, highlighting the ongoing transition away from older hardware in favor of enhanced functionality and a more unified user experience. (Industry commentary)