OS:Macintosh OS X Version 10.2 or higher
Perform the following steps to identify the Primera Printer Driver version installed on your system:
Click Start, then Printers and Faxes
Double-click the icon for the appropriate printer
Click Printer and select Properties from the drop-down menu
Click the Device Settings tab. Right-click on the printer icon and select About.
A driver information box will be displayed. The driver version is listed at the bottom of the dialog box