From the Apple menu select System Preferences.
Choose the Internet & Wireless icon. Then click on the Network
Under the AirPort option, check Remember networks this computer has joined. Click on OK.
Under the Proxies option, check Automatic Proxy Configuration under 'Select a protocol to configure:
Enter http://au.edu/proxy.pac in the "Automatic Proxy Configuration" field. Click on OK.
Press the Apply button and then test it using Internet.
Visit library website at www.library.au.edu Searching from Electronic Resources.
(The pop up must be allowed)
Enter your "User Name" and "Password" field.
Click OK to proceed.