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LevelBlue Knowledge Base

Home » Knowledgebase » MailMarshal (SEG) SPE » INFO: What are the Release Notes for Trustwave SPE 5.3?

INFO: What are the Release Notes for Trustwave SPE 5.3?

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This article applies to:

  • Trustwave SPE 5.3

Question:

  • What are the Release Notes for Trustwave SPE 5.3?

Information:

The Release Notes included with Trustwave SPE 5.3 are accurate as of the date of publication.

  • Build 5.3.0.22502 was published on DEcember 2, 2025.
  • This article provides any additional information generated after that date.
  • Full release notes are provided with the installation package.

Upgrade to 5.3 from 5.2.0 only

To upgrade from 4.3.x you must first upgrade to 5.2.0.

SQL Prerequisite Change

The minimum SQL version supported is SQL 2017.

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