Using the Chooser to Select the Printer
After you install the printer driver, follow the steps below to select the printer before you begin printing. You need to choose the printer only the first time you use it or whenever you want to use another printer. (Your Macintosh always prints using the last printer selected.)
Follow these steps to choose the printer:
1.Open the Chooser under the Apple menu. You see the Chooser window:
2.Click the StylusCOLOR icon. You see a dialog box asking you to confirm the current port and the connected printer.
3.Click the Confirm button. You see a message reminding you that you are selecting a new printer.
4.Click OK. You see a dialog box asking you to confirm your printer name.
Installing and Using the Macintosh Printer Software