Install the audio driver from your Mac OS disk or download the latest version of the audio driver from Apple. Method 2: Install the latest version of your audio drivers Important: If you’re using Windows XP or Windows Vista, Boot Camp 4.0 does not support these versions of Windows. Scroll until you find the latest Boot Camp update for the Mac system you’re running.įollow the on screen instructions to download and install the latest software update for Boot Camp. Tp download and install the latest update for Boot Camp, follow these steps: Method 1: Update to the latest version of Boot Camp If method 1 does not resolve the issue, go to the next method. To resolve the issue follow the steps in the methods starting with method 1. This issue can be caused by outdated or corrupted drivers and other software. Less SummaryĪfter installing or updating Windows on a Mac using Boot Camp, you may notice that you no longer hear sound through the headset or internal or external speakers. Microsoft Windows XP Starter Edition Microsoft Windows XP Home Edition Microsoft Windows XP Professional Windows Vista Starter Windows Vista Home Basic Windows Vista Home Premium Windows Vista Business Windows Vista Enterprise Windows Vista Ultimate Windows 7 Starter Windows 7 Home Basic Windows 7 Home Premium Windows 7 Enterprise Windows 7 Professional Windows 7 Ultimate More.

Sound through hdmi not working mac