Where is the win10 taskbar icon added and deleted?

Where is the win10 taskbar icon added and deleted? The new version of Windows 10's taskbar icon has no customization options, so how to add or remove icons in the taskbar. Let me teach you how to add or delete the taskbar icon.

1, first open your "start” menu. Click on Settings below.

2, open the “Settings  panel, click “System”.

3. Then click on “Notifications and Actions  below.

4, then click “Select to display those icons on the taskbar”.

5. If you open “the notification area always shows all icons"; then all notifications will be displayed on the taskbar.

6, here are all notification icons

7, here you can select those notifications to display on the taskbar.

8. Close it after you have chosen it.