![background image](https://i.printerdoc.net/HP LaserJet Pro 300 color Printer M351 series/en/HP LaserJet Pro 300 color Printer M351 series_en050.png)
Open the HP Utility
▲
From the dock, click HP Utility.
-or-
From Applications, open the Hewlett-Packard folder, and then click HP Utility.
Open the HP Utility
▲
From the dock, click HP Utility.
-or-
From Applications, open the Hewlett-Packard folder, and then click HP Utility.