When using Bluetooth compatible headphones on PC, some players may lose audio after reaching the main menu of Halo: The Master Chief Collection (MCC). The steps below are a common solution to this problem:
- Open your audio settings by clicking the speaker icon in your taskbar.
- Click the arrow in the top right of the speaker bar to expose the available playback devices.
- Select the Bluetooth profile identifying your device as headphones, not a headset or speaker. In the example below, we would select the second option in the list, "Headphones (Bose Headphones Stereo)."