Let me show you how. First, we’re going to install Java 17 and Java 18, so you can see how the switching is done. To install Java 17, open a terminal window and issue this command: ...

Installing Java JDK on Windows 10 To install it on Windows 10, follow these steps: Double-click on the Java JDK installer file that you downloaded. If prompted, click "Yes" to allow the installer ...

If you cannot install Java and see Java Installation Not Completed, Unable to install Java, There are errors in the following switches, use these fixes.

3. **Set Up the JAVA_HOME Environment Variable:** - After the installation is complete, you need to set up the `JAVA_HOME` environment variable. - Right-click the "Start" button and select "System".

If Java is not recognized as internal or external command, you need to make sure that the installation is not problematic and its path is recognized as system variables.