Before downloading, you must match the installer to your system’s architecture: Oraclehttps://www.oracle.com Java Downloads | Oracle Europe

To ensure your system remains secure, always download Java directly from the source.

As of May 2026, Java 8 remains the most common choice for general desktop users. However, if your application is modern, you may instead need the Java Development Kit (JDK) version 21 (LTS) or later, which includes a built-in runtime. Step 2: Choose the Correct Installer for Your OS

Navigate to Oracle's Java Downloads page or the consumer-focused Java.com .

How to Download the Java Runtime Environment (JRE) from Oracle and Run the Installer

The Java Runtime Environment (JRE) is the essential layer of software required to run Java applications on your computer. Whether you are a casual user trying to open a legacy desktop app or a professional running specialized software, Oracle remains the primary source for official Java releases. Step 1: Access the Official Download Page