After July 2021, the 2.3.x release line will no longer receive quality updates, or user guide updates. PHP 7.3 reaches end of support in December 2021 and Adobe Commerce 2.3.x reaches end of support in September 2022. We strongly recommend planning your upgrade now to Adobe Commerce 2.4.x to help maintain PCI compliance.

About This Release

The information on this page is intended for Adobe Commerce 2.3 customers who are on an extended support contract. The Adobe Commerce Merchant Documentation for current releases is published on the Adobe Experience League.

As a best practice, we recommend that you keep your Magento installation up to date, so you can benefit from the latest advancements. Release notes provide a detailed description of the changes in each product release, with links to additional technical information, installation instructions, and support resources. To learn more about current and past releases, see:

PDF guides
Starting with our 2.3.2 release, we are no longer producing and publishing an updated 2.3 User Guide PDF to match our online content. This makes it possible for us to provide an improved online User Guide experience and publish content updates more frequently. You can download these archived guides from our site:

Earlier Releases

If you need documentation for an earlier Magento release, the following resources are available.

2.2

Magento 2.2.11 was the final 2.2.x release. After April 2020, Magento 2.2.x stopped receiving security patches, quality fixes, and documentation updates. To maintain your site’s performance, security, and PCI compliance, you should upgrade to the latest version of Magento. User documentation is no longer updated but remains available in PDF form:

2.1

Magento 2.1.18 was the final 2.1.x release. After June 2019, Magento 2.1.x stopped receiving security patches, quality fixes, and documentation updates. To maintain your site’s performance, security, and PCI compliance, you should upgrade to the latest version of Magento. User documentation is no longer updated but remains available in PDF form:

2.0

Magento 2.0.18 was the final 2.0.x release. After March 2018, Magento 2.0.x stopped receiving security patches, quality fixes, and documentation updates. To maintain your site’s performance, security, and PCI compliance, you should upgrade to the latest version of Magento. User documentation is no longer updated but remains available in PDF form: