For Firefox
- Select the Tools Menu
- Select Options
- Select the Advanced Icon
- Select the Network tab
- Under connection select Settings
- Under Settings you can chose "Auto-Detect Proxy setting for this network" or "Manual Proxy Configuration"
- If choosing "Manual Proxy Configuration" Enter the IP address for the HTTP proxy server
- Enter the port of the HTTP proxy server
- Click Okay
For Chrome
- Go to chrome://settings
- Click Advanced
- Click Open Proxy Settings
- Click Lan Settings
- Click Use a proxy server... checkbox
- Type ip and port
- Click Okay