Target release notes (prerelease)

This article contains prerelease information. Release dates, features, and other information are subject to change without notice.

Last Updated: October 28, 2021

To view information about the current release, see Target Release Notes. The information on these pages could be the same, depending on the timing of releases. The issue numbers in parentheses are for internal Adobe use.


mbox.js end-of-life: As of March 31, 2021, Adobe Target no longer supports the mbox.js library. Post March 31, 2021, all calls made from mbox.js gracefully fail and impact your pages that have Target activities running by serving default content.

To avoid any potential issues with your sites, migrate to the most recent version of the new Adobe Experience Platform Web SDK or the at.js JavaScript library. For more information, see Overview: implement Target for client-side web.

at.js version 2.7.0 (October 28, 2021)

This release contains the following enhancement:

  • Added support for Web Components. This version of at.js is required to create and test personalized experiences and offers on custom elements and on elements inside custom elements. This functionality is included in the Target Standard/Premium 21.10.5 release.

Target Standard/Premium 21.10.5 (October 28, 2021)

This maintenance release contains the following enhancement:

Feature Details
Visual Experience Composer (VEC) Added support for Web Components. Personalized experiences and offers can be created and tested on custom elements and on elements inside custom elements.
For more information, see Visual Experience Composer options.

Target Standard/Premium 21.10.4 (October 21, 2021)

This maintenance release contains the following enhancement:

Feature Details
Cart-based Recommendations Added a new family of algorithms to deliver recommendations based on the contents of the visitor’s cart.
For more information, see “Cart-Based” in Create criteria and “Cart adds/cart views/checkout pages” and “Exclude items already in the visitor’s cart” in Plan and implement Recommendations.

Target Standard/Premium 21.10.3 (October 19, 2021)

This maintenance release contains the following enhancements, fixes, and changes:

  • Fixed issues that prevented customers from opening the A4T panel in Analysis Workspace by clicking the View in Analytics button in Target activity reporting. (TGT-42099, TGT-42100)
  • Fixed an issue that caused the Edit Design button to not display while editing A/B Test and Experience Targeting (XT) activities using the Form-Based Experience Composer. (TGT-41980)
  • Fixed an issue that prevented the Compatible checkbox from displaying in criteria selection while creating a new Recommendations activity. (TGT-42053)
  • Fixed an incorrect error message that displayed when not being able to select Analytics as the reporting source (A4T) because of lack of Analytics permissions. (TGT-41954)
  • Implemented multiple accessibility fixes to improve keyboard navigation across the Target UI.

Prerelease information

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