How to Change the Proxy on SafariIn Feburary 2016 13,

In Feburary 2016 13,
Open Safari from your 'Start' menu.
Click 'Edit' then select 'Preferences.'
Click 'Advanced' and the 'Change Settings' option under the 'Proxy' header.
Click 'LAN Settings.'
Place a check in the 'Use a proxy server for your LAN' checkbox.
Enter the IP address, domain name or network name of the proxy server in the 'Address' field.
Enter the proxy server's port in the 'Port' field.
Click 'Advanced' and specify different proxy servers for SSL, FTP and SOCKS connections if you use a different proxy server for these connections.
Click 'OK' until you have exited the 'Internet Options' dialog window. Your proxy is now active.
In Feburary 2016 13,