Support Policy

This document outlines Sophos's policy on supported versions for the Email Appliance

Email Appliance Version End-of-Support Plans

Version

Release date

End of support date

SEA v4.2.2.0

26 Sep 2017

26 Sep 2019

SEA v4.3.0.0

06 Feb 2018

06 Feb 2020

SEA v4.3.1.0

15 Mar 2018

15 Mar 2020

SEA v4.3.2.0

24 Apr 2018

24 Apr 2020

SEA v4.3.2.1

17 May 2018

17 May 2020

SEA v4.4.0.0

05 Jul 2018

05 Jul 2020.

SEA v4.4.1.0

05 Sep 2018

05 Sep 2020.

SEA v4.4.1.1

16 Oct 2018

16 Oct 2020.

SEA v4.5.0.0

22 Nov 2018

No end date.

SEA v4.5.0.1

17 Dec 2018

No end date.

SEA v4.5.1.0

11 Apr 2019

No end date.

SEA v4.5.1.1

07 May 2019

No end date.

Versions prior to 4.2.2.0 are no longer supported.