Step 1: Load the paper
Load the paper vertically against the right side of the paper support.
Make sure the print side is facing you.
Do not force the paper into the printer.
Squeeze and slide the paper guide to the left side of the paper.
Note: If you are using letter size paper, adjusting the paper guide may not be necessary.
Note: For the best print quality, use a heavier weight paper.
Step 2: Customize the print settings
With your document open, click File
The Print dialog box appears.
From the Print dialog box, click Properties, Preferences, or Options
Select a print layout:
From the Print Properties dialog box, select the Print Layout tab.
From the Layout area, select Poster.
Printing a poster