The APS Information Technology Group provides technical support for the networks, servers, disk storage and desktop computer systems used at the APS. We strive to provide a leading-edge information technology infrastructure, helping to ensure that the APS remains a state of the art, user-oriented scientific facility.

Help Desk phone number: 630-252-9999

Help Desk Email: help@anl.gov

Please note that most APS IT support information, instructions, and documents are available on the Internal APS site that is accessible from ANL, APS and CAT networks, including VPN networks.