Hardware
Mac mini on macOS 27
NotNotch is meant to run Mac mini on macOS 27 (Darwin 27) while still supporting macOS 14. The companion follows the connected display, not a laptop lid.
Last updated 2025-12-31
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
Mac mini should keep the same user-facing behavior. The companion follows the connected display, not a laptop lid.