Windows 11 System Tray Icons

The buttons for network, sound and battery have been combined into a single button in Windows 11.

In the far right of the taskbar, you will see the same icons for network, sound, and battery but as you hover your mouse over them you will see if it a single button.

When you click this button, it will expand to give you more options for the individual functions as below:

Here you can control various network connections, volume, screen brightness and battery options.