The Feature Descriptions display descriptive text when you hover on the command, and tell you what the command does. For example, when hover on the Bold command, a dialog box will appear. To show the Feature Descriptions, please following the steps below:
Step 1: Click the "File" Tab from the ribbon;
Step 2: Click "Options" from the left navigation menu;
Step 3: Click "General" from the left navigation menu in the dialog box;
Step 4: Select the first two options from "ScreenTip style" drop down list if you want to show ScreenTips; or please select "Don't show ScreenTips" to hide ScreenTips.
– "Show feature descriptions in ScreenTips": to show command name and descriptive text;
– "Don't show feature descriptions in ScreenTips": to show command name only;
– "Don't show ScreenTips": to hide ScreenTips, which means nothing appear when hover over on a command.