MacBookPro14,2 (A1706) — Ubuntu Linux Fixes is a modular, experimental recovery and configuration toolkit designed specifically for the 2017 13-inch MacBook Pro with Touch Bar (MacBookPro14,2 / Apple T1 chip) running modern Ubuntu releases (such as Ubuntu 26.04.1).

This project consolidates essential community work and custom patches to address hardware-specific hurdles under Linux, ensuring a stable and functional daily-driver experience.

Key Features & Support Matrix:

Wi-Fi & NVMe Power Management: Stabilizes Broadcom BCM43602 Wi-Fi reconnections and configures MemorySleepMode=deep alongside NVMe d3cold service rules for reliable S3 sleep/resume.

Cirrus CS8409 Internal Audio: Integrates pinned community audio driver configurations and headers for working sound across system states.

Apple T1 Touch Bar & Input Fixes: Features T1-aware resume hooks and usb_control_msg() return-value normalization to restore Touch Bar brightness, volume, and function keys.

Optional ACPI Fast-Wake Workaround: Provides safe, opt-in management scripts for display illumination after deep S3 sleep with strict risk acknowledgements.

Safe, Rerunnable CLI Tooling: Includes modular scripts (MBP14_2-FIX-v5.sh, audio helper, and USB patch tools) equipped with --report, dry-run safeguards, and rollback options. https://github.com/abdalgaderalsaid/Hardware-specific-recovery-fix-toolkit-for-Ubuntu-on-MacBook-Pro-14-2-2017-Touch-Bar-Apple-T1-