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Steps to configure jdk environment variables: 1. To install JDK, you need to download the JDK installation package suitable for your operating system from the Oracle official website or other trusted channels, and install it according to the instructions of the installation wizard; 2. Set the JAVA_HOME environment variable and change JAVA_HOME is set to the path of the JDK installation directory; 3. Set the Path environment variable and add the path of the Java executable file to the Path environment variable so that the system can find and execute the Java compiler and other tools. This topic also provides articles related to jdk environment variable configuration, which you can experience for free.