![How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User](https://i.stack.imgur.com/kufyG.png)
How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User
![One button for Firefox window on the Task Bar instead of many | Firefox Support Forum | Mozilla Support One button for Firefox window on the Task Bar instead of many | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2015-03-12-04-36-54-fac55f.png)
One button for Firefox window on the Task Bar instead of many | Firefox Support Forum | Mozilla Support
![How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User](https://i.stack.imgur.com/mcIMr.png)
How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User
![How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User](https://i.stack.imgur.com/l6F7Z.png)
How can I configure Firefox so that it doesn't leave an icon in the task bar upon exit in Windows 10? - Super User
![I have my taskbar set to auto-hide, but when I open Firefox it will not hide. What can I do to fix this? | Firefox Support Forum | Mozilla Support I have my taskbar set to auto-hide, but when I open Firefox it will not hide. What can I do to fix this? | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2016-09-02-21-19-30-1fd406.png)