How to set a proxy server in FireFox

By default Mozilla Firefox uses the same proxy settings as set in Internet Explorer. If you wish to explicitly set the proxy server in Firefox then follow the steps below.

Proxy Account

Start Mozilla Firefox and open Options.

Options

Сlick on the link that says General and scroll down to Network Settings.

Сlick the Settings... button on right.

Network Settings

Connection Settings window is opened.

Connection Settings

Check the box that says Manual proxy configuration and fill proxy address and port.