First, underline is set by the underline icon on the word page.
1. Open the word document, select the text to be underlined, directly find the underline button in the start menu bar, and click to add an underline.
2. In addition, you can choose the underline style or modify the underline color.
3. For example, you can set a bold red underline.
Second, the underline function is realized by the key combination of CTRL+U. The following steps are the same as the first method, so I won't repeat them here.
Third, the last method is to set the underline by adding a border function.
1. Find the table button in the menu bar of the word page and click the small drop-down button next to it.
2. In the pop-up drop-down item, you can directly click the lower border or border and shading to set it.
3. You can set the line shape, color and width in the border and shading, and you can also realize the function of underlining.
4. The picture below is the underline I set according to my own preference.
The above are three ways to set underline, I hope I can help you ~