Learn how to set JAVA_HOME as the Environment variable in Windows and also how to check or test the JAVA_HOME configuration setup using CMD.

Learn how to download, install, delete, update, uninstall Java and to view & manage Java Runtime, Runtime Environment, JRE Settings, Java Cache in Windows.

Like you, I've installed Windows 10 on both Macs and conventional PCs, and there are very few specific differences between the two, with respect to the install process.

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