1.1.0

ThinkPad-X1C8-OC-1.0.0

• Update OpenCore to version 1.0.0
• Optimize for macOS Sonoma 14.5
• Update Kexts to the latest version (12/06/2024)
• Improve sleep/wake process
• Fix Fan Control / Multimedia Keys issue
• Add Sidecar (wired) support
• Add the GoldenGateExt theme with extra OS icons (see GoldenGateExt)
• Add OpenLinuxBoot.efi to enhance multi boot with Linux distros
• Add boot chime

This EFI should work fine with macOS Big Sur, Monterey, Ventura, and Sonoma but you need to use proper AirportItlwm kext for each macOS version or use itlwm kext with Heliport app.

This EFI also works with macOS Sequoia (15.0 developer preview 1) but lacks support for Trackpad, WiFi, Bluetooth, Audio.

1.0.0

Initial Release v1.0.0 (Stable & Fully working)

• OpenCore 0.7.7
• Optimized for macOS Monterey 12.x
• Latest Kexts (30/01/2022)