Released 08/20/2021
Updating firmware for the XstreamCORE from v3.70, or earlier, to any later version requires secure files for each bridge being updated. ATTO will provide these files, as well as clear instructions on the update process. Please contact ATTO Customer Support at +1 (716) 691-1999 or via our web site at https://www.atto.com/support/contact-tech-support to begin the update process.
Archived XstreamCORE FC 7550 Downloads