To find IE, open the start menu-little windows on the bottom left of the screen-, click on "all apps"-bottom left of the start screen-, scroll down to "Windows Accessories", and on the drop-down menu, right-click on Internet Explorer, click on "pin to taskbar", and the familiar IE icon will appear on the bottom of your screen.
Now, open Edge, click on the 3 dots, upper right side, click on "Settings", click on "Import favorites from another browser", click on Internet Explorer, and your old favorites should be in the Favorites menu. They will need to be organized, because they will be imported in alphabetical order.
Hope that helps.