![](/images/backgrounds/287029/hp-cp4520-users-manual-548682194x1.png)
9.An authentication dialog appears. Type the required user name and password, and then click the OK button.
Figure
10.The Installation dialog appears. A progress bar shows the percentage of the installation progress that has been completed. Allow the program to install the software.
Figure
176 Chapter 5 Macintosh software and utilities | ENWW |