The Poster feature lets you enlarge pages to poster size and print them out. You choose the size of the poster using the Pages Per Sheet popup menu on the Layout panel of the Print dialog box.

You can print 2x2, 3x3, 4x4, 5x5, and 6x6 sheets of paper to reflect the page you are enlarging into the poster. Poster printing generally takes more time than standard printing.

Each sheet prints with a white margin. Trim the sheets with a paper cutter and tape them together to assemble the poster.