This article discusses three ways to insert horizontal lines in Word for Microsoft 365, Word 2021, Word 2019, Word 2016, Word 2013, and Word 2010.
How to Insert a Line in Word for Your Resume
Microsoft Word supports several types of lines that you can insert using the AutoFormat feature. It's as simple as typing three characters for the line style you want, then pressing Enter.
Here are your options:
Another way to create a line in your document is to use the built-in Horizontal Line tool. This tool is accessible through the Borders feature.