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SOPHOS - SFOS 17.0.4 MR4 Released

Hi XG Community! We've finished SFOS v17.0.4 MR4. This release is used to pre-image new appliances during manufactoring only. It is not available from within your device. Please update to SFOS v17.0.5 MR5 directly.


  • Hardware support only

Issues Resolved

  • NC-22666 [Firewall] SATC: Users in exclusion list browse the internet through identity based rule if "show Captive Portal" is enabled in firewall rule
  • NC-25338 [Hardware] Shared port in XG105 and XG115 always stay connected even if the cables are unplugged
  • NC-25699 [Mail Proxy] Busy workers in CSC


You can find the firmware for your appliance from in MySophos portal.

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