Is the Sophos SFOS 17 end of life?

Yes. The Sophos Sophos SFOS 17 has reached end of life. Vendor support ended on 2020-08-31.

When does Sophos support end for the Sophos SFOS 17?

Sophos support for the Sophos SFOS 17 ended on 2020-08-31.

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Sophos SFOS 17

Name: Sophos SFOS 17
Brand: Sophos
SKU: Sophos-Firewall-software-SFOS-17
Availability: Discontinued

SKU Sophos-Firewall-software-SFOS-17

Sophos Software · Software Series

Source: Official Sophos notice (KB-000035279) ↗ Verified 2026-04-14

Sophos SFOS 17 has reached end of life. Sophos support ended 2020-08-31.

Announced 2020-07-01

End of Support 2020-08-31

Sophos SFOS 17 Lifecycle Overview

The Sophos Sophos SFOS 17 (Sophos-Firewall-software-SFOS-17) is a software product in the Sophos Software series. This product has reached end of life as of 2020-08-31, meaning Sophos no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the Sophos SFOS 17 should plan a migration .

Lifecycle Milestones

Lifecycle notice published	2020-07-01	5y 10mo ago
Last date of support	2020-08-31	5y 8mo ago

Applicable Platforms

Software