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.

Check out the products mentioned in this article: MacBook Pro (From $1,299.99 at Best Buy) How to check the Java version on your Mac using System Preferences 1. Click on the Apple logo in the top ...

If you want to switch to Java 18, locate and type the associated number for Java 18 and hit Enter on your keyboard. The system will set Java 18 as the current version.