For more information about USB device sharing, see the support information on the Apple Web site (www.apple.com) or the Apple Macintosh Help on the computer.

To share the device among computers running Mac OS

1.Turn on printer sharing on all Macintosh computers (host and clients) that are connected to the printer. Depending on the OS version you are using, do one of the following:

Mac OS 10.3: Open System Preferences, click Print & Fax, and then check the box next to Share my printers with other computers.

Mac OS 10.4: Open System Preferences, click Print & Fax, click the Sharing tab, check the box next to Share these printers with other computers, and then select the printer to be shared.

Mac OS 10.5: Open System Preferences, click Print & Fax, click the Sharing tab, check the box next to Share these printers with other computers, and then select the printer to be shared.

2.To print from the other Macintosh computers (the clients) on the network, do the following:

a. Click File, and then select Page Setup in the document you want to print.

b. In the drop-down menu next to Format for, select Shared Printers, and then select your device.

c. Select the Paper Size, and then click OK.

d. In the document, click File, and then select Print.

e. From the drop-down menu next to Printer, select Shared Printers, and then select your device.

f. Make additional settings, if necessary, and then click Print.

Uninstall and reinstall the software

If your installation is incomplete, or if you connected the USB cable to a Windows computer before being prompted by the software installation screen, you might need to uninstall and then reinstall the software. Do not simply delete the device application files from your computer. Make sure to remove them properly using the uninstall utility provided when you installed the software that came with the device.

There are three methods to uninstall the software on a Windows computer, and one method to uninstall on a Macintosh computer.

To uninstall from a Windows computer, method 1

1.Disconnect the device from your computer. Do not connect it to your computer until after you have reinstalled the software.

2.Press the Power button to turn off the device.

3.On the Windows taskbar, click Start, select Programs or All Programs, select HP, select Officejet J4500 Series, and then click Uninstall.

4.Follow the onscreen instructions.

5.If you are asked whether you would like to remove shared files, click No.

Other programs that use these files might not work properly if the files are deleted.

6.Restart your computer.

Uninstall and reinstall the software

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HP J4500, J4580 manual Uninstall and reinstall the software, To share the device among computers running Mac OS

J4500, J4580 specifications

The HP J4580 and J4500 series printers are versatile all-in-one devices that cater to both home and small office environments. Designed to deliver high-quality printing, scanning, copying, and faxing capabilities, these models combine functionality with ease of use.

The HP J4580 model stands out with its compact design, making it an ideal choice for users with limited space. One of its main features is the ability to print in color and black-and-white at speeds up to 28 pages per minute (ppm). Additionally, the J4580 boasts a maximum print resolution of 4800 x 1200 optimized dpi, ensuring that both text and images look sharp and vibrant.

The J4500 model, while similar in design, introduces enhanced features suitable for slightly larger workloads. It offers a slightly higher performance, handling printing tasks with even greater efficiency. The J4500 can also print at impressive speeds, providing users with fast output without sacrificing quality.

Both models come equipped with advanced scanner technology, featuring a flatbed scanner that allows for high-resolution scanning to digital formats. The J4580 and J4500 are capable of scanning documents up to 1200 dpi, making it easy to capture intricate details from photos and pages. Moreover, users can copy documents quickly with a one-touch button that simplifies the copying process.

One of the standout characteristics is the built-in fax functionality. The fax modem included in both models can transmit documents at speeds of up to 33.6 kbps, ensuring that important information is sent swiftly. Additionally, they feature a 50-sheet automatic document feeder (ADF) for quicker faxing and scanning of multi-page documents.

Connectivity options are also essential for modern office needs, and both the J4580 and J4500 support USB and Ethernet connections, allowing users to print and share documents seamlessly over a network. Furthermore, wireless connectivity options enable quick access from mobile devices.

Overall, the HP J4580 and J4500 series printers provide comprehensive solutions for daily printing, scanning, copying, and faxing tasks. With their combination of speed, quality, and multifunction capabilities, these all-in-one printers are reliable assets for enhancing productivity in any workspace.