If you find that there's no Design tab in Microsoft Word, verify if the Design tab is enabled in Word Options under Customize Ribbon.

How to change the default theme in Word and Excel? You can use the Page Layout tab in Microsoft Excel or Design Tab in Microsoft Word.

Modifying and Customizing Tables Once you've created a table in Microsoft Word, you can use the Table Layout and Table Design tabs to modify it according to the specific needs of your document.

Word templates provide the design consistency that any organization (or individual) needs to look professional. Here's how to use pre-made templates or create your own.

Your work could be great, but it won’t stand out with the default formatting in Word. Style Sets apply a sophisticated look throughout a document, so your ideas can shine.