Win10 system installation and configuration jdk1.8

1. First download jdk from the official website, and create the installation directories of jdk and jre on your own computer. This article is in:

D:\Tools\MyJava\ JDK8\jdk, D:\Tools\MyJava\JDK8\jre, directory, select the path to install by default.

2. Right-click "My Computer" -> Select "Properties", open the page and find "Advanced System Settings" and click in.

3. Click "Environment Variables" and create a new JAVA_HOME in the system environment variable. The variable value is the root path of your jdk installation

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4. Then, create a new CLASSPATH environment variable

5. Finally, find the original PATH path and add %JAVA_HOME%\bin and %JAVA_HOME%\jre\bin, as shown in the figure:

After the above configuration is completed , click Confirm. It just depends on the configuration.

6. After opening cmd, enter java -version, as follows:

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