MCTMarketing Cloud Translator
Release notes

What changed, when, and whether you have to do anything.

A running log plus the versioning and deprecation rules behind it, so a change control process has something to point at.

Policy

How we ship.

Versioning
Semantic versioning. Major for a breaking change to the block configuration or API contract, minor for new capability, patch for fixes.
Upgrades
The block is served from our backend, so improvements reach your instance without an install step. Nothing in your Content Builder assets changes.
Breaking changes
Announced at least 60 days before they ship, by email to registered admin contacts and on this page.
Deprecation
A deprecated configuration option keeps working for at least two minor releases, with a warning in the block interface.
Salesforce releases
We test against each SFMC seasonal release and publish a compatibility note here if anything needs attention.
Change log

Every release, newest first.

Version 1.4
July 2026
Current
  • AddedCustom folder naming patterns per language code for Growth and Enterprise editions.
  • AddedSide by side review showing source and translation with personalisation tokens highlighted.
  • ImprovedRecursive assembly walks nested slots depth first, so templates built from templates round trip intact.
  • FixedLong emails with many blocks no longer lose ordering when chunked across translation requests.
Version 1.3
May 2026
  • AddedAMPscript and %%tag%% extraction so personalisation is never sent to translation and never rewritten.
  • AddedLanguage set expanded to the full supported list for Growth and Enterprise.
  • ImprovedClearer error codes with a plain sentence and a next step for each failure.
Version 1.2
March 2026
  • AddedOAuth 2.0 client credentials flow with scopes limited to Saved Content.
  • ImprovedCredentials moved to a managed secret store, rotated without redeploying the block.
  • FixedWrite back to a selected folder no longer defaults to the root Content Builder folder.
Version 1.1
January 2026
  • AddedBatch translation into multiple target languages from a single run.
  • ImprovedInstall reduced to a single installed package plus a block endpoint.
Notifications

How you find out.

Registered admin contacts get an email for every minor and major release, and for any change that affects configuration. Patch releases are listed here without an email unless they fix something you reported.

Want a different distribution list, or a change advisory note ahead of each release for your internal process? Tell support@genetrix.tech who should be on it and we will set it up.

Reviewing MCT for a change control process?

We will walk your team through versioning, rollback and notification before you sign.

Seehow MCT integrates with your Marketing Cloud environment.

Get a demo
MCTMarketing Cloud Translator
SFBuilt for Salesforce Marketing Cloud
IDOAuth 2.0, no subscriber data sent
24Install and first send in under a day