Macbook Pro 2012 Audio Driver Windows 10 Hot Link -

: If internal drivers remain stubborn, many users opt for a cheap USB to 3.5mm audio adapter to bypass the internal sound card issues entirely. Apple Support Community Update Audio drivers in Windows - Microsoft Support

While the software fix works perfectly, the MacBook Pro 2012 is over a decade old. If you have fixed the audio driver but the machine still runs physically "hot," consider:

Download the official Boot Camp Support Software 5.1.5621 package from Apple’s support website onto your Windows partition. Extract the ZIP File: Unzip the downloaded file.

The generic Boot Camp drivers from Apple (version 5.1.5621 for the 2012 model) are outdated for Windows 10 version 22H2 and later. You need a hybrid solution.

You write a small batch script:

The 2012 MacBook Pro (Mid-2012, A1278 for 13” or A1286 for 15”) was Apple’s last great upgradeable laptop. It shipped with either an Intel Ivy Bridge i5 or i7 processor (3rd generation). Under macOS, thermal management is controlled by Apple’s System Management Controller (SMC).