Magento 2.0.18 is the final 2.0.x release. After March 2018, Magento 2.0.x will no longer receive security patches, quality fixes, or documentation updates. To maintain your site's performance, security, and PCIPayment Card Industry: Refers to debit and credit cards and their associated businesses. compliance, upgrade to the latest version of Magento.
This section of the guide provides an overview of the resources that are available to you as a member of the Magento community. You’ll learn about the current release, and how to log into your Magento account. Finally, you’ll take a guided tour of Magento from two different perspectives, with links you can explore to learn more about each topic.