Brother MFC-8420 Quick Setup Manual page 33

Y
When this screen appears, click Finish.
Z
If the Digital Signature Not Found dialog box
appears, click Yes.
[
If the test page printed, click OK.
There will be two Brother printer drivers
listed in the Printers selection.
The driver with "Printer" after the model
name (ex. Brother MFC-8820D Printer) is
the Brother Native Driver.
The Brother Native Drivers have been
installed and the installation is now
complete.
30