How to Find out what Version of Java I Have
- Right-click the Windows Start icon. It's the icon with the Windows logo. By default, it's in the lower-left corner. Right-clicking this icon ...
- Click Run. It's the third option from the bottom of the System menu. This opens the "Run" program.
- Type cmd.exe next to "Open". Use the space next to "Open" in the Run program to type the command to open the Command Prompt.
- Click Ok. It's the first button at the bottom of the "Run" program. This opens the Command Prompt.
- Type java -version in the Command Prompt. This is the Command Prompt command to check which version of Java you are using. Type it in the Command ...
- Open the Windows Start menu in the bottom-left corner and type cmd in the search bar.
- Then, open the Command Prompt once it appears in the search results.
- A new window with the command prompt should appear. In it, type the command java -version and hit Enter.
How do I check my Java version on Windows 10?
Windows 10Click the Start button.Scroll through the applications and programs listed until you see the Java folder.Click on the Java folder, then About Java to see the Java version.
How can I check Java version in CMD or not?
Open command prompt and enter “java –version”. If installed version number is displayed. 2. On Windows, Java is usually installed in the directory C:/Program Files/Java.
How do I check Java version in terminal windows?
About This ArticleClick the Windows Start icon.Type cmd to display the Command Prompt icon in the Start menu.Click on the Command Prompt icon.Type java -version in the Command Prompt.Press Enter.
Where is Java installed on Windows Command Prompt?
Open a Command Prompt window (Win⊞ + R, type cmd, hit Enter). Enter the command echo %JAVA_HOME% . This should output the path to your Java installation folder. If it doesn't, your JAVA_HOME variable was not set correctly.
How do I check if Java is installed?
To check if Java is installed run the command java -version. The build number for Java should be 1.7. x. If the latest Java is not installed, Download and install it first.
How do I verify Java?
How to verify Java versions?Access the Java Verification Page.Click on the Verify Java version.Click the Agree and Continue button.Select Run to continue.The page will display the Java version currently installed along with the latest version available.Download the recommended update.More items...•26-Nov-2019
Is Java 1.8 the same as Java 8?
In JDK 8 and JRE 8, the version strings are 1.8 and 1.8. 0. Here are some examples where the version string is used: java -version (among other information, returns java version "1.8.
How do I find out my Windows version?
Click Settings. Click About (usually in the lower left of the screen). The resulting screen shows the edition of Windows....While on the Start screen, type computer.Right-click the computer icon. If using touch, press and hold on computer icon.Click or tap Properties. Under Windows edition, the Windows version is shown.