Hi Arlene,
Proxy server can be found in the Internet option in Control Panel. You can follow these steps to check it:
- Click on Start.
- Type Control Panel.
- On the top-right corner of the Control panel, set View by to Small icons.
- Click on Internet Options.
- Internet Properties window will open. Select Connectionstab.
- Under Local Area Network (LAN) settings, click on LAN settingsbutton.
- Under Proxy server, the address and port number for the proxy server used by your computer are shown if the check box forĀ Use proxy server for your LAN option is checked.
- Click on Advanced button. If different proxy servers are used for different protocols such as HTTP and FTP (this is not common), they are shown here.
Let us know if you need further assistance.