Firefox uses the default audio device you have selected in your computer's settings for calls and meetings. When in a Fuze meeting in Firefox, here is how you can change the headset or speaker(s) you would like to use. Please select your Operating System (OS) from the list below:

• Windows 10
• Windows 7 and 8
• macOS
• Linux Red Hat Enterprise
• Linux Mint
• Chrome OS

Windows 10

 To select your audio device in Windows 10: 

1. Click the Audio button in the system tray.
2. Expand the playback device menu.
3. Select a playback device.

Windows 7 and 8

To set your audio device in Windows 7 and Windows 8:

1. Click the Audio button in the system tray.
2. In the menu that appears click Playback devices.
3. on the Playback tab of the Sound window that appears, right-click a device and click Set as Default Communication Device.
4. Click Apply, then click OK.

macOS 

To select an audio device on macOS (may vary slightly): 

1. Open the Apple menu.
2. Click System Preferences.
3. Click Sound.
4. Navigate to the Output tab.
5. Select an audio device.
6. Close the Sound window.

Linux - Red Hat Enterprise Linux 8 (RHEL8)

To select an audio device on Linux Red Hat Enterprise distributions: 

1. Click Settings on the home screen or  open Applications > System Tools. 
2. Click Sound. 
3. Click the audio device you want to use.  

Linux Mint

To select an audio device on Linux Mint distributions: 

1. On the top bar, click the Audio button. 
2. In the menu that appears, click Sound Settings. 
3. In the Sound screen, navigate to the Output tab.
4. Select an audio device.
5. Close the window.

Chrome OS

 To select an audio device on Chrome OS:

1. Open the System menu by clicking on your account image at the lower right of the Chrome OS desk.
2. In the menu that appears, click the Audio button. 
3. Select an audio output device.