The A1278 typically uses or Realtek hardware depending on the specific year (Mid-2010, 2011, or 2012).
This is one of the most common headaches for owners of the A1278 (typically the 13-inch Unibody models from 2009–2012). The good news? It’s a software issue, not a hardware failure. The bad news? Apple doesn't make it obvious how to fix it. apple macbook pro a1278 audio driver windows 10 high quality
To overcome these limitations, it's essential to find and install a high-quality audio driver specifically designed for your MacBook Pro A1278 running Windows 10. The A1278 typically uses or Realtek hardware depending