Impressora HP LaserJet Pro 400 em cores M451dw

This utility is for use on Microsoft Windows XP 32-bit, Microsoft Vista, Microsoft Windows 7, Microsoft Windows 8, Microsoft Server 2003 SP3 32-bit, and Microsoft Server 2008.

The utility can be used with a USB connection or network connection. Be sure to use the firmware update utility that is specific to your printer model.

This update is recommended for HP LaserJet Pro 300-400 color M351-M451 series printers that have a firmware version older than the one posted

This utility updates the printer firmware version to the latest version.

The firmware version can be found on the Self Test/Configuration Page which can be printed from the printer's Reports menu.