To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt app. If you don't have the latest version of Java installed, Windows may have trouble ...

Check if Java is installed on your computer Install ... Read: How to set JAVA_HOME in Windows? Why my Java version is not showing in Command Prompt? If the Java version is not showing in the ...

To clear the Java cache, open the Java control panel, which you can find in the Windows Control Panel or ... it means you don't have Java installed. 4. In the "General" tab, in the "Temporary ...