Extensions
Hello demo extension on macOS 27
NotNotch is meant to run Hello demo extension on macOS 27 (Darwin 27) while still supporting macOS 14. The first-party Hello plugin is off by default and can show a tab plus a host-drawn chip.
Last updated 2025-07-04
Runtime vs SDK
Local builds may still use the macOS 26 SDK in Xcode 26. The goal is a clean run on macOS 27, not a 27-only app.
What stays the same
Hello demo extension should keep the same user-facing behavior. The first-party Hello plugin is off by default and can show a tab plus a host-drawn chip.