Apple Macbook Pro A1278 Audio Driver Windows 10 [patched]

This method has a high success rate for Windows 10 versions 20H2 through 22H2 but may break after major OS updates.

frequently encounters a "no audio" issue due to a mismatch between modern UEFI installation methods and the legacy hardware requirements of its Cirrus Logic sound chip Apple Support Community The Core Conflict: UEFI vs. Legacy BIOS The most common reason for missing audio on an Apple Macbook Pro A1278 Audio Driver Windows 10