Users still relying on the legacy HomeKit architecture in the Apple Home app face a critical deadline today, February 10, 2026. Failure to migrate to the new architecture may disrupt access to smart home accessories and features like critical alerts and AirPlay.21
Background on the Architecture Shift
Apple introduced the redesigned Home app architecture in October 2022 alongside iOS 16.2 to enhance reliability and enable Matter standard support. Initially optional, the update required devices running iOS 16.2 or later. Apple later specified iOS 19 as the final version supporting the old setup, with an original end date in fall 2025. Officials extended this cutoff to February 10, 2026.21
Recent User Notifications
Apple has sent emails to affected users in recent weeks, urging updates to prevent interruptions with essential notifications and AirPlay-enabled accessories. These messages highlight the impending loss of support for older systems.5
Benefits of the New Apple Home Architecture
The upgrade boosts smart home accessory performance and unlocks features such as guest access, robot vacuum integration, and Activity History in the Home app.21
Step-by-Step Guide to Update
Owners of multiple homes update all at once. Devices must run iOS 16.2, iPadOS 16.2, macOS 13.1, tvOS 16.2, or watchOS 9.2 or later; otherwise, they lose access. A home hub like Apple TV or HomePod is recommended for full functionality.
- Open the Home app on your iPhone, iPad, or Mac.
- Tap or click the More button.
- Select Home Settings. For multiple homes, choose one first.
- Select Software Update.
- Tap or click Update Now and follow the onscreen prompts.
Completion shows “This home and all accessories are up to date.” Enable two-factor authentication on Apple accounts if issues arise.21
What Happens After the Deadline?
Homes on the legacy architecture risk losing Home app access post-February 10, 2026. Invited users on outdated software may also face restrictions until they update.21
