How to set up proxy on Firefox

  1. Open Firefox on a computer.
  2. Click on Settings☰ icon > Settings (or Preferences on macOS).

Firefox settings

  1. Click the General tab.
  2. Scroll down to the Network Proxy section and click Settings.

Firefox proxy network settings

  1. Check the Manual proxy configuration box.
  2. Add endpoint (e.g.: and port (e.g.: 7000) to HTTP Proxy field.
  3. Select the Also use this proxy for FTP and HTTPS checkbox.

Firefox proxy setup

  1. Click OK.
  2. To see if the proxy is working, check the IP on