To download JDK (Java Development Kit), follow these steps:

  1. Go to the official website of Oracle Java at https://www.oracle.com/java/technologies/downloads/.
  2. Click on the "Download" button under the JDK section.
  3. Select the appropriate JDK version for your operating system and click the corresponding download link.
  4. Review and accept the license agreement.
  5. Log in with your Oracle account credentials, or create a new account if you do not already have one.
  6. Wait for the download to complete.

Once downloaded, install the JDK by running the installer and following the installation wizard.