Lenovo T490 OpenCore 1.0.1 v4.0

Changelog

2024-06-25: Fixed Bluetooth in macOS 15.0 Beta 2 (24A5279h)

• KEXTS
  • Updated BlueToolFixup → fixes Bluetooth in Sequoia
  • Deleted IntelBTPatcher→ no longer needed/handled by BTFirmware.kext

Important

• Reset NVRAM before booting!
• Disable AirportItlwm, enable itlwm and set SecureBootModel to Disabled prior to updating to macOS 14.4 or newer! You can restore the settings afterwards.
• Don't update the following Kexts:
  • AppleALC
  • itlwm
  • IntelBluetoothFirmware
  • VooodooSMBus