Here’s how you can do it:

1. Visit the Oracle website’s download page for Java SE 11: https://www.oracle.com/java/technologies/javase-jdk11-downloads.html

2. Accept the license agreement by clicking the checkbox.

3. Choose the appropriate download package for your operating system. You’ll find options for Windows, macOS, and various Linux distributions.

4. Click on the download link to start the download.

5. You may be prompted to create an Oracle account or sign in. If you don’t want to create an account, you can find alternative sources like AdoptOpenJDK or OpenJDK that provide the same JDK builds without the need for an account.

6. Once the download is complete, follow the installation instructions provided for your specific operating system to install Java JDK 11.