Ribbon Select File>Options.
Switching between ribbons and the tool strip… You can use the Options dialog to switch between ribbons and the classic tool strip layout. See Switching Between Ribbons and the Tool Strip.
More about ribbon options… Keep in mind that the smaller the application window becomes, the more the options in a ribbon shrink. Therefore, you might only see a small icon instead of text, or you might see only a section name displayed with a down arrow to access the options in it. You can hover over small icons to see tooltips that describe them. You can also enlarge the application window or click one of the section drop-downs in the ribbon to locate a hidden feature.
