In Microsoft Word, double underlining helps draw extra attention to specific words or numbers, such as denoting a grand total. Select double underline in the Underline style drop-down list.Go to Home and select Font dialog box launcher.Select the text that you want to underline.In this example, we’ve chosen a double line across the bottom and a single line on the top and sides. Next select your line style and the borders that you wish to draw. When the Format Cells window appears, select the Border tab. Right-click and then select “Format Cells” from the popup menu. 15 How do you double underline on a Mac?.14 What does double underline mean in editing?.13 What is top and double bottom border Excel?.12 How do you put a top and bottom double paragraph border?.11 How do you put a border on a paragraph?.10 How do you add multiple borders in Excel?.9 How do you make a double line in numbers?.8 What is the keyboard shortcut for double underline?.6 How do you underline an entire cell in Excel?.5 How do you use a double bottom border?.1 Where is the double line style in Excel?.