What methods are available to install the printer driver software?

There are four methods: downloading from HP Easy Start at 123.hp.com/laserjet, downloading from the product support website at www.hp.com/support/ljM506, installing from the printer CD (Windows only), or using the HP Universal Print Driver for IT-managed setups via hp.com/go/upd. The default driver for OS X is the Apple AirPrint driver, but a full-featured HP driver is also available. (Page 5)