Hp printer 4520 installation
•Connect your computer with the HP printer 4520 using the USB cable provided.
•Click on the setting and select ‘control panel'. Now select ‘Device and printers’ and click on it.
•A new window will open where you can select the printer Which you have to install that has the same model number.
•Now select the printer and right-click on the option ‘printer', then click on ‘add printer'. Now the printer will be ready to use.