If you want to download and install Java JDK 18 on Windows 11/10 computer, you will also have to set up a Path in Environment Variable.

There are a couple of ways to find out if you have Java installed and what version may be running. Windows users can click Start, then Run, then type “cmd” without the quotes.

All software fully updated. On Bootcamp is Windows 10, 64bit version, fully updated as well. - I need to install Java on this Windows partition, but fail to do so: ...