Java security vulnerabilities, which you read about almost every other week, can lead to data leaks and can cause unexpected behavior and system crashes. Using Java securely on Windows 11/10 ...

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.

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.