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.

If Java is not working in VS Code, Edge, Chrome on Windows 11, download the latest version, fix the registry and add environment variables to fix the issue.

If you've seen it, you hate: the dialog box in OS X that tells you need "legacy" Java installed, but you're not using an app that relies on Java. We have ideas on getting rid of it.