HP Officejet Pro X551dw Printer PostScript Universal Print Driver 6.2.0.20412 64-bit

The HP Universal Print Driver is the single driver that gives users access to a range of HP print devices--in the office or on the road--without downloading separate drivers for every utilized printer.

The HP Universal Print Driver works well with a broad range of networked and direct-connected HP print products using PCL 5, PCL 6 or PostScript emulation. The UPD installs in Traditional Mode, or Dynamic Mode to enhance mobile printing.

Dynamic Mode discovers network printers, or enter a printer name or address and print anywhere on your network. It's great when you're on the road or want to print to a new device but do not have a model specific print driver installed. Traditional Mode is just like a traditional driver.  

New features: 

- Citrix UPS (Universal Print Server) support
- UPD Dynamic Watermarks - Document Name & Page Numbers

Fixes:

- XenApp 7.6 Application goes to not responding state when selecting HP printer
- splwow64.exe staying open, causing a delay between jobs when printing (MS Case # 114032811305529)
- UPD 6.0.0 PrintUI command to install UPD Driver locally on client using Local Port as Remote server connection calling Interactive session message
- UPD 600 is showing Manual duplex option when printing with custom media size - 170 X 240, Unable to perform Auto duplex
- UPD 6.1.0 PCL 6 w/Portuguese Win 7 in Dynamic Mode Add printers to Printer and Faxes and Print, requests manual feed, Printer auto select shows letter not A4

Installation steps (for exe / zip):

1. Save the driver files to your computer.
2. Run the executable or extract the installation files to a location on your disk.
3. Follow the steps displayed by the setup wizard.
4. After installation, restart the computer.

Important notes:

- Before installation, save all your work and close all the running programs, as the installation may interfere with other apps;
- If the setup wizard requests Administrative rights, make sure to run the setup as Administrator;
- Pay attention to all installation instructions to make sure the driver is installed correctly;

About PS (PostScript) Driver:

Before you download this PostScript (PS) version, make sure that it’s supported by your printer model, and only afterwards get the package, run the available setup, and follow the on-screen instructions for a complete and successful installation.

By installing this package, the printer can benefit from enhanced color and error handling, improved printing speeds, support for new features such as program compression, decompression, and chunking, as well as several other related changes.

There is a possibility that other operating systems might be compatible as well, but it is not recommended that you install any software on platforms other than the specified ones. In addition to that, you should perform a system and printer reboot to ensure that all changes take effect properly.

To install this PostScript release, click the download button, get the package, and apply it to your printer unit. Should you wish not to get this version for whatever reason, check back with our website as often as possible so that you don’t miss the update that will improve your device.