Apple is issuing final reminders to users regarding the mandatory upgrade for the Apple Home platform architecture. Originally introduced in late 2022, the new architecture faced initial setbacks, requiring Apple to pull and re-release the update. The final support deadline for the legacy Home version is set for February 10, 2026.

Users who fail to upgrade risk losing access to their Home app, with accessories and automations potentially ceasing to function. The update requires iOS 16.2 or later across devices, meaning older hardware that cannot update will lose HomeKit compatibility. This move impacts users with dedicated legacy devices, forcing an upgrade to enable features like guest access, robot vacuum support, and Activity History.