How install Java 21 on Windows Follow these steps to quickly install Java 21 on your operating system: Navigate to jdk.java.net and download your platform’s zip file. Extract the Java 21 zip file to a ...

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 ...