No sound on MacBook Pro 9.2 after installing Windows 11

HassanAlkaly wrote:

Hello, I installed Windows 11 on my MacBook Pro 9.2 but I have no sound. Can someone please help me?

I believe that your computer is a 2012 model. A 2012 MacBook Pro is no longer supported and is considered obsolete/vintage. I assume you used the no longer supported Boot Camp (Boot Camp Assistant User Guide for Mac - Apple Support )to install Windows. If so, you need to install the associated Boot Camp drivers. Did you use Boot Camp or did you install Windows using a Virtual Machine?

From what I gather, running Windows 11 under Boot Camp probably isn't supported by Microsoft or by Apple. One issue has to do with the TPM / Secure Boot requirement. Another has to do with drivers.

https://techcommunity.microsoft.com/discussions/windows10space/how-to-upgrade-windows-10-to-windows-11-on-mac-via-boot-camp/4462964