1.Click ” and go to “System Preferences” -> select “Security&Privacy”




2. Under “General”, click “Open Anyway” to set up


3.Input your “Password” of your Mac. Then click “Modify Settings” . 

NOTE: If your Mac does not have a password, then click “Modify Settings” . 

4.Click “Open”, then you can continue to install the driver.

ATTENTION: Before installation please ensure the printer is connected and turned on.