How does word bold text?

Let's talk about how to bold the text first. First, open the word document, click on the top left corner, and then select the text to be bold; Then click the bold button "B" and the text will be bold.

Next, set the header and footer of the document, click the text first, and then find the view-header and footer;

Then edit the header. You can enter the header of the company or the title of the article.

Then set the header, you can bold the font, set the font size or something;

Then move the cursor to the footer, and also enter the content to be filled in;

Then set the font and font size; Double-click when finished, and then we can see the set header and footer;

If your file is in pdf format, you can't set it directly. At this time, you can use the conversion tool to convert it into word format and then edit it.