Locate the executable file (usually BootCampBTHDA.msi or a similar .exe file for Cirrus Logic). Right-click it and select Properties .
If the executable installer fails, force Windows to accept the driver files:
The Apple MacBook Pro "A1278" (mid-2012 model, often designated as MacBookPro9,2) is widely regarded as one of the last great "user-serviceable" Macs. Many owners refuse to let this classic laptop die, often extending its life by installing Windows 10 via Boot Camp. Apple Macbook Pro A1278 Audio Driver Windows 10
If you need help identifying your specific model configuration, tell me:
Double-click the setup file (usually ends in .exe ) to install the driver. Restart your MacBook. Step 2: Use Windows Device Manager Locate the executable file (usually BootCampBTHDA
This is a comprehensive guide to getting the audio working on a MacBook Pro A1278 (13-inch, typically models 2009–2012) running Windows 10 via Boot Camp.
Installing Windows 10 on an older Apple MacBook Pro A1278 (typically produced between 2009 and 2012) via Boot Camp is a great way to extend the lifespan of reliable hardware. However, a widespread issue after completing the installation is a total lack of sound. The Windows taskbar usually displays a red "X" over the speaker icon, indicating that no audio output device is installed. Many owners refuse to let this classic laptop
If that fails, reinstall Windows without internet and apply the Boot Camp driver before updating.
Check the box for and select Windows 7 from the drop-down menu.
Apple officially stopped supporting Windows 10 drivers for laptops made before 2012.