Remove common Search bars and Toolbars from Internet Explorer 11.

To remove unwanted search bars on Windows:

Step 1. In the bottom left corner of screen, click the Start button.

Step 2. Click Control Panel (or Settings, then Control Panel).

Step 3. Choose Uninstall a Program (Windows Vista/Windows 7).

Step 4. Scroll down looking for the title of the search bar.

Step 5. Select Remove or Uninstall.

Step 6. Close the browser and open it again to confirm the search bar is gone.