View Full Version : Proxy & Firewall settings for System Updates

03-16-2011, 02:26 PM
We need to configure a firewall to allow a System 8, XP EFI controller to successfully run the System Updates application. What ports and external servers does this application require?

We've seen https connections to liveupdate.efi.com, but I'm wondering if there are any other requirements.


Craig M
03-16-2011, 02:29 PM
This should get you out through the firewall. https://liveupdate.efi.com/ ports 443 and 80 for things like proxy servers and firewalls.