How to check which version of Java you have installed in Windows 10, in 2 steps

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

How to check the Java version on your Mac computer using System Preferences or the Java website

You can check which Java version is on your Mac to see if you have the most up-to-date Java running, or you can check on the ...
Computerworld

Oracle patches Java 7 security flaw with Update 11

Oracle has released Java 7 Update 11 to address the latest Java security flaw. Java 6 was not updated as the bug that has gotten all the attention the last few days was limited to Java version 7. Java ...