What is Amazon Corretto 18? - Amazon Corretto 18

What is Amazon Corretto 18?

Amazon Corretto 18 is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto 18 is certified as compatible with the Java SE standard.

With Corretto 18, you can develop and run Java applications on operating systems such as Amazon Linux 2, Windows, and macOS.

This guide includes installation instructions for the platforms supported by this version.

Related information

In addition to this guide, see the following resources for developers:

Contributing to the SDK

Developers can contribute feedback in the following ways:

  • Submit issues on GitHub:

  • Submit pull requests in the documentation or JDK source GitHub repositories to contribute to the JDK development

List of Patches

Patches for all releases of Amazon Corretto 18 can be found on the GitHub releases page