Hi Vito. My name is***** you for your question and the opportunity to assist. For Internet Explorer in Windows 10
you'll need to activate the Menu bar, which is turned off by default.
Right-click on the gear icon in the upper right corner of the Internet Explorer window and select Menu Bar.
At the top of the page you'll see the items listed horizontally, File-Edit-View-Favorites-Tools-Help.
To save a webpage, click File>>Save As and choose a location to save it to.