These release notes provide information about features, enhancements, and fixes for each Target Standard and Target Premium release. In addition, release notes for Target APIs, SDKs, the JavaScript library (at.js), and other platform changes are also included, when applicable.
mbox.js end-of-life: On March 31, 2021, Adobe Target will no longer support the mbox.js library. Post March 31, 2021, all calls made from mbox.js will gracefully fail and impact your pages that have Target activities running by serving default content. We recommend that all customers migrate to the most recent version of the new Adobe Experience Platform Web SDK or the at.js JavaScript library before this date to avoid any potential issues with your sites.
Adobe Experience Platform Web SDK: The Adobe Experience Platform Web SDK lets you interact with the various services in the Experience Cloud (including Target) through the Adobe Experience Edge Network. If you choose to migrate to the Adobe Experience Platform Web SDK, see What is Adobe Experience Platform Web SDK in the Web SDK Guide.
at.js: The at.js JavaScript library provides many advantages over mbox.js. Among other benefits, the at.js improves page load times for web implementations, improves security, and provides better implementation options for single page applications. If you choose to migrate to at.js, see How At.js Works and Adobe Target Skill Builder: Developer chat, migrate Adobe Target’s mbox.js to at.js.
Although, mbox.js is currently supported (until March 31, 2021), we have not provided feature updates to this library since July 2017. By moving all customers to the Adobe Experience Platform Web SDK or at.js, our engineers and support staff will be able to provide you with new functionality and offer the support you have come to expect from Adobe.
(The issue numbers in parentheses are for internal Adobe use.)
This maintenance release contains the following enhancements, fixes, and changes.
The issue numbers in parentheses are for internal Adobe use.
This release of at.js is a maintenance release and includes the following fixes:
Resource | Details |
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at.js version details | Details about changes in each version of the Adobe Target at.js JavaScript library. |
In addition to the notes for each release, the following resources provide additional information:
Resource | Details |
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Documentation changes | View detailed information about updates to this guide that might not be included in these release notes. For more information, see Documentation Changes. |
Release notes for previous releases | View information about new features and enhancements in previous releases of Target Standard and Target Premium. For more information, see Release notes for previous releases. |
Adobe Experience Cloud release notes | View the latest release notes for the Adobe Experience Cloud solutions. For more information, see Experience Cloud Release Notes. |
The following resources let you see what’s coming in the next Target release.
Resource | Details |
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Adobe Priority Product Update list | To receive advance notifications about upcoming product enhancements to Target and other Adobe Experience Cloud solutions, sign up for the Adobe Priority Product Update: https://www.adobe.com/subscription/priority-product-update.html |
Upcoming release notes | For information about the current month’s Target releases, including prerelease information, see the Target Release Notes - Prerelease page. |