The “Automatic Proxy Configuration” url in System Preferences is used to point the clients to a PAC file to set the proxy server when on the Office LAN. Below are some scripts to manage this setting. 1. This version will only set the “Automatic Proxy Configuration” url for the defined services. 2. This version will set the “Automatic Proxy … Continue reading How To: Change the “Automatic Proxy Configuration” url in System Preferences via a Script