Browser Icon question

The browser icons that used to sit on the bottom of my screen have disappeared. How do I get these icons back? Thanks for your help

Hello and welcome to the TenForums :)

This method assumes you have already downloaded the browsers you use.

If you type in the browser name to the search box it will find the app and then you can right click on it and select Pin to Taskbar

This will add the icon to the taskbar.