To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

JDK is compatible with Windows 11/10/8/7, but you need to be running the 64-bit version of the OS. Check if your system runs on the 32-bit or 64-bit OS, and then you can install JDK if you are on ...

If Java is not recognized as internal or external command, you need to make sure that the installation is not problematic and its path is recognized as system variables.