How to install laser326 driver for mac osx

Download and install HP printer driver (downloaded from apple Jan 2015, http://support.apple.com/kb/dl907)
System Preferences -> Printer and fax -> "+", click on "IP".
Use the following settings:
Protocol=LPD, Address=physprt, Queue=laser326, Name=laser326, Location=ABB241
Use: Select Software,

On the popup windows, search "hp laserjet p4010", select "HP Laserjet 4010 Series"

Click OK to back to the previous window.
Click Add.
Set device as


Click OK.


For double sided printing you might need to also change the printer default settings to duplex. In a Mac you can not change basic printer settings easily, instead, you have to first enable CUPS browser GUI using comand line, and then edit printer settings using your browser...For instructions, please see e.g. here