Select the header by double-clicking the top of the page.
Set the "Header from top" to a half-inch.
Click "Page Layout," select "Margins" and choose the "Normal" option, which leaves 1 inch on your document's margins.
Click "Home" and choose "Times New Roman" as your font and "12" as the font's size.
Click the "Design" tab again.
Click "Page Numbering" then "Top of Page." A list of page number formatting options appears.
Set your page number to right alignment by selecting "Plain Number 3."
Type your last name directly to the left of the page number. The menu closes.
Select "Different first page" from the ribbon. This leaves the header off the first page to abide by MLA style guidelines.