How to Find What Java Version Is Installed

1. 1

   Click the Windows Start icon. Information technology'southward the icon with Windows logo. By default, it's in the bottom-left corner of the taskbar. This opens the Commencement menu.

   • You can as well printing the ⊞ Win cardinal to open the Outset menu.

2. 2

   Type cmd. This displays the Command Prompt icon at the meridian of the Showtime menu. As you lot type, a list of programs and search results appears in the Windows Start menu.

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3. three

   Click the Command Prompt icon . Information technology's the black square icon with a small-scale white "C:\" in the upper-right corner.

4. 4

   Blazon coffee -version in the Command Prompt. This is the Command Prompt control to cheque which version of Coffee you are using. Blazon it in the Command Prompt window.^[i]

5. 5

   Press ↵ Enter . This displays a readout of the current Coffee version that is installed on your computer in the Command Prompt.^[2] Make sure yous include a space after "coffee".

   • If information technology doesn't display any information or at that place is an error while running the command, you might not have Java installed on your computer. To download Java, go to https://www.java.com/en/ in a web browser and click Gratis Java Download. After you install Coffee, restart your calculator.
   • If you have Coffee, make sure you take the latest version of Java.
   • To determine if your system is running a 32-chip or 64-bit version, read How to Check If Your PC is Running the 32-bit or 64-bit Version of Windows to determine which version of Windows yous are running.

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1. 1

   Correct-click the Windows Start icon. It'south the icon with the Windows logo. By default, it'due south in the lower-left corner. Right-clicking this icon displays the System carte du jour above the Start button.

2. ii

   Click Run . It'due south the third choice from the lesser of the System menu. This opens the "Run" plan.

3. 3

   Type cmd.exe side by side to "Open". Use the space next to "Open" in the Run plan to type the command to open the Command Prompt.

4. 4

   Click Ok . It's the first button at the bottom of the "Run" program. This opens the Command Prompt.^[3]

5. five

   Type java -version in the Control Prompt. This is the Command Prompt command to check which version of Coffee yous are using. Type it in the Control Prompt window.

6. 6

   Printing ↵ Enter . This displays a readout of the current Java version that is installed on your computer in the Command Prompt. Make sure you lot include a space after "java".

   • If it doesn't display any information or there is an fault while running the command, you might not take Java installed on your computer. To download Java, go to https://www.java.com/en/ in a spider web browser and click Gratuitous Coffee Download. Afterwards you install Java, restart your calculator.
   • If yous accept Java, make sure you have the latest version of Java and observe out if your system is running a 32-bit or 64-bit version.

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1. one

   Click the Windows Showtime icon. It'southward the icon with the Windows logo. Past default, information technology'due south in the lower-left corner in the taskbar. This displays the Windows Offset menu.

2. 2

   Click All Programs . It's in the Windows First carte du jour. This displays a list of all programs installed on your computer.

3. 3

   Click Accessories . This is a sub-folder in "All Programs" listing. This displays a listing of Windows pre-installed programs.

4. 4

   Click Command Prompt . It's in the listing of Accessories. This opens the Command Prompt.

5. 5

   Type coffee -version in the Command Prompt. This is the Command Prompt command to check which version of Java y'all are using. Type it in the Control Prompt window.

6. 6

   Press ↵ Enter . This displays a readout of the electric current Java version that is installed on your computer in the Control Prompt. Make sure you include a space after "java".

   • If it doesn't display any information or there is an error while running the command, you might non have Java installed on your computer. To download Java, get to https://www.java.com/en/ in a spider web browser and click Gratuitous Java Download. After y'all install Java, restart your reckoner.
   • If you accept Java, brand certain you lot have the latest version of Java.

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Add New Question

• Question

  How practice I check my version of Java with the command prompt?

  

  Yaffet Meshesha is a Computer Specialist and the Founder of Techy, a full-service computer pickup, repair, and delivery service. With over eight years of experience, Yaffet specializes in computer repairs and technical support. Techy has been featured on TechCrunch and Time.

  

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• Question

  How do I set java path?

  

  Hrithik Nitish

  Community Respond

  To check version from Windows control prompt, at first yous have to download Java and and then salve the Java bin file address to Windows surroundings variable and than you have to open up Command Prompt and enter Java where you lot have installed the Java version.

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Commodity Summary X

ane. Click the Windows Starting time icon.
two. Blazon cmd to display the Command Prompt icon in the Start card.
3. Click on the Command Prompt icon.
4. Type java -version in the Command Prompt.
5. Press Enter.

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Source: https://www.wikihow.com/Check-Your-Java-Version-in-the-Windows-Command-Line

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