Apple has set a final deadline for users of the legacy HomeKit architecture, which is tomorrow, February 10. Those still operating on this older system are urged to transition to the updated Apple Home app to prevent disruptions in critical alerts and features like AirPlay.
The shift to a new architecture began with the launch of iOS 16.2 in October 2022, followed by enhancements in iOS 16.4. Initially, the migration was optional, requiring compatible connected devices to run software version 16.2 or later. In May, Apple indicated that iOS 19 would be the last version to support the legacy setup, with initial support continuing until the fall of 2025.
However, the cutoff was later pushed to February 10, 2026, which is now just a day away. Users have been receiving reminders from Apple regarding the necessary updates, which can be completed by accessing the Home app on their devices and following the update prompts.