Set or change the network password
Use the embedded Web server to set a network password or change an existing password.
Open the embedded Web server and click the Networking tab.
In the left-side pane, click Authorization.
If a password has previously been set, you are prompted to type the password. Type the
password, and then click the Apply button.
Type the new password in the Password box and in the Confirm Password box.
At the bottom of the window, click the Apply button to save the password.