User Guide OPERA Cloud Connectivity Agent JDK Upgrade and Keystore Migration Install Java for Microsoft Windows Install Java for Microsoft Windows Click the downloaded jdk-17_windows-x64_bin.exe to start the installation. If prompted, click Yes to allow Java to make changes in your system. Click Next to start the installation. Accept the default install location and click Next. Verify the installation completed successfully and click Close to finish the installation process. Open a command prompt and verify that you have JDK17 installed as the default version for Java. Parent topic: JDK Upgrade and Keystore Migration