

While in full screen (F11) mode, nothing on the screen will show other than the app. The other taskbars show without the notification area on any other connected display that is not set as your main display. The main taskbar will include the notification area on it, and is on your main display by default. If you have more than one extended display connected to your PC, then the taskbar will show on all displays by default. You can make the taskbar look how you want, manage your calendar, pin your favorite apps to it, change the size, change location on screen, and specify how taskbar buttons group together when you have more than one window open. You can also see the date and time, system icons, and items running in the background on the notification area. The taskbar allows you to find, see, open, and switch between your apps. Windows includes a special application desktop toolbar called the taskbar that shows on the bottom of a display screen by default.

How to Show Taskbar in Full Screen mode in Windows 10
