2Click Start > Programs > hp deskjet 450 printer > hp deskjet 450 printer Uninstaller.

3Follow the instructions on the screen to remove the printer software.

For Macintosh

You can connect your printer to Apple® computers that use Mac OS 8.6 or later through the USB port. Users of Mac OS 8.6, 9.1 only can also connect through the infrared port.

To install the printer driver (Mac OS 8.6, 9.x and OS X Classic)

Before you can install the printer driver, you must complete steps 1 through 5 in Setting up the printer.

Mac OS X Classic is a Mac OS X feature that lets applications built for Mac OS 9.x to run on a Mac OS X computer. Mac OS X Classic applications have a Mac OS 9.x user interface.

1Insert the Starter CD into your CD-ROM drive and double-click the CD icon on the Mac desktop.

2Double-click the Installer icon for the Mac OS that you are using.

3Follow the instructions on the screen to complete the installation.

4For USB: Connect the USB cable (purchased separately, part number C6518A)

For infrared: Position the computer so that its infrared port is aligned with the printer’s infrared port.

To install the printer driver (Mac OS X)

Follow these steps to add the printer to your computer:

1Insert the Starter CD into your CD-ROM drive and double-click the CD icon on the Mac desktop.

2Double-click the Installer icon.

3Open the Print Center.

4Click the Add Printer button.

5Select USB from the menu.

6Select dj450 from the printer list.

7Click the Add button.

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