How to sign Word documents on your iPhone To sign a Word document, you'll need to save it to your iPhone and then open it in the Microsoft Word app (free for iOS). When you receive a Word ...

You can add a signature to a Microsoft Word document in several ways, depending on the computer you're using.

Microsoft's word processor has tons of tools, and mastering them can seem daunting. In this guide, we'll focus on one and show you how to insert lines in Word.