The error Java update did not complete, Error Code 1618 prevents users from installing or updating Java on their system. Here is a working fix.

2] Delete Java Environment Variable When you install Java on your computer, it automatically adds an Environment Variable. However, if the path is somehow incorrect, it won’t get the proper ...

Here are the three easiest ways to fix Java’s “not recognized as an internal or external command” error: Install or reinstall Java and the JDK on your computer Add Java’s bin directory to the computer ...

I have replicated the issue on a Macbook (2015) running OSX El Capitan. Java installs perfectly fine on Windows 10 running on non-Apple hardware.

If you're encountering the "waiting on install" error, it's best to update your operating system and (if you're hoping to install Java Edition) the Java program itself.