To check which version of Java you're running, you'll need to use Windows 10's Command Prompt app. The Command Prompt can seem intimidating at first, but if you know what to type, you'll be fine ...

Go to Java's "Verify Java Version" web page. 2. Click on the "Verify Java version" button to check which version of Java your computer currently has installed and whether or not you need to update it.

Oracle released Java 10 last week. But if you took the time to install the Java 10 JDK and poked around a bit, you'd find out that the Java 10 product was dragging around an 18.3 version label on its ...