Navigate to the settings
Log in with an administrator account.
Click the Administration menu.
Expand Websites.
Expand Admin_Main.
Click on Pages.
Click the home page link, for example, the English Home page.
Change the image
On the relevant widget, click the Choose File button.
Find your file and select it.
Click Apply.
Click Save.
Remove an image
Currently, there is no way to remove an image from a widget; instead, you need to delete the widget and re-create it.