# Go to the Start Menu and choose Run (or hit [Windows]+r) # In the box that opens, type "cmd" # In the DOS window that opens, type "java -version" # The first line that comes back is your version, e.g. java version "1.6.0_15"
Enter "java -version" into a terminal. If Java is installed, it will tell you the version number. If it is not installed, it will say "command not found."
Just type in your command line this: java -version If you have the java installed in your machine the above command show you the version installed.
From the command-line if you call java with the -version argument then it will display the version number.> java -versionjava version "1.8.0_111"Java(TM) SE Runtime Environment (build 1.8.0_111-b14)Likewise, if you list what programs/applications you have installed then the list should include the version number.
Applications/ Utilities's/ Java Preferences.
Yes, as long as you have a recent version of Java installed.
To play runescape you need java installed regardless of whether you play high or low detail. It is always recommended to have the latest version of java installed.
Its good practice to always use the most recent version of the respective software system you are trying to run. In the case of Java that means you want to run Java JRE 1.6 for pretty much everything. You also may want to consider removing the older versions of Java as they may conflict with the newer version.
To test whether Java is installed and enabled in Firefox, visit one of these Java test pages:Verify Java VersionVerify Java Version(alternate)When you visit these pages, you will normally need to activate Java. The article How to allow Java on trusted sites explains how.
To play runescape you need java installed regardless of whether you play high or low detail. It is always recommended to have the latest version of java installed.
Running "java -version" will display the current version of Java.
When you update to a new version of Java you usually don't need to keep the old version installed. Note that if you do remove the old version and suddenly your program (or a program that you use) no longer works correctly, then you probably need to reinstall the old version.
As long as you have the latest version of Java installed you'll be able to play Runescape on a mac.