Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with long-term support that includes performance enhancements and security fixes. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard. With Corretto, you can develop and run Java applications on popular operating systems, including Linux, Windows, and macOS.
Amazon Corretto 27 can open or be associated with 3 file types:
.class.jar.java
Amazon Corretto 27 version history
27.0.0.35Sep 16, 2026
Frequently asked questions
Is Amazon Corretto 27 free?
Yes. Amazon Corretto 27 is free and open-source software released under the GPL-2.0 with Classpath Exception license.
What is the latest version of Amazon Corretto 27?
The latest version is 27.0.1.0, released on Oct 27, 2026.
Is it safe to download Amazon Corretto 27?
The download button links to the official installer published on corretto.aws, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with babd5420f08f2d3b6d879ed12d698094cfe38d8e0e4487d374bf541acc4867d9.
Which Windows versions does Amazon Corretto 27 support?
Amazon Corretto 27 runs on Windows and is available for 64-bit (x64) systems.
How do I install Amazon Corretto 27 silently?
Run the offline installer with msiexec /i "amazon-corretto-27.0.1.0.11-windows-x64.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=Amazon.Corretto.27.JDK -e --silent.
How do I uninstall Amazon Corretto 27?
Open Settings › Apps › Installed apps, find Amazon Corretto 27 and select Uninstall. From the command line, run winget uninstall --id=Amazon.Corretto.27.JDK -e.
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