[How To] Print with staples in macOS

Step 1/3: If you have opened a PDF from Google Chrome, go to the Print dialogue box and click on the link "Print using system dialog.."

Step 2/3: Click on the dropdown menu that says "Media & Quality" and change it to "Finishing Options"

Step 3/3: Click on Staple dropdown options and select the number of staples and the orientation where you want the pages to be stapled.