If using an Xbox console, consider updating the Astro A40 headset as well as the Xbox controller firmware, as illustrated later in this guide. In other cases, you may need to set the Astro A40 mic as the default audio input device or update/ install audio drivers on your Windows 10 PC. In Windows 10, you can fix the Astro A40 not working issue by unmuting or adjusting the mic volume, run a Windows troubleshooter, or allow apps access to the mic. In either case, this guide will help you diagnose and fix the Astro A40 mic not working issue on PlayStation and Xbox consoles as well as Windows and Mac PCs.
In most cases, the device fails to detect the microphone or fails to use the A40 mic as the audio input device. Despite being a reliable piece of hardware, the Astro A40 mic can malfunction. In addition to the two customizable speaker tags, the headset features a unidirectional voice-isolating microphone. If it is the first time you are using the headset, ensure that the device is configured to use the Astro A40 mic as the audio input device. It may also be a result of corrupted, missing or outdated software files and can occur in Windows, Mac, PlayStation, and Xbox devices. The Astro A40 microphone (mic), not working problem is often a result of misconfigured audio input settings.
