We’ve finished SFOS v17.5.1 MR1. This release is available in stages. In first stage it will be available in Sophos Licensing Portal (formerly known as MySophos). We then start with a small amount of slots and will increase those over time. Later it will be available to all other installations as well.

Please see the following link for further information regarding upgrade – KBA 123285 Sophos Firewall: How to upgrade the firmware.

Issues Resolved

  • NC-40856 [RP-SSO] Firewall page is not fully loaded when opened at very first time
  • NC-40112 [SFOS<>Central] Shutdown ssod service on tunnel disconnection from RP


To manually install the upgrade, you can find the firmware for your appliance Sophos Licensing Portal (formerly known as MySophos). Please see the following KBA – Sophos Firewall: How to upgrade the firmware: KBA 123285.

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