How do you make all the headers different in word?

To make all the headers different in Microsoft Word, you can use section breaks. First, place your cursor where you want to create a new section, then go to the "Layout" tab, select "Breaks," and choose "Next Page" under Section Breaks. After creating sections, double-click the header area of the new section, and in the "Header & Footer Tools" design tab, uncheck "Link to Previous" to unlink it from the previous section’s header. You can now customize the header for each section independently.