
From what I understand, AppleALC does not work with Sequoia or has some issues.I don't have audio, I updated with Sequoia
Success Report – macOS Sequoia 15.3 on Asus ROG Crosshair VIII Hero (AMD 5700X3D + RX 6900 XT)
Hardware Configuration
What Works
Working
Working
What Doesn’t / Issues Encountered
EFI Available
Sensitive values such as SystemSerialNumber, MLB, and SystemUUID have been removed – make sure to generate your own using GenSMBIOS before using it!