If you have a question - or even a computer problem that needs fixing - please email me with your question so that I can write more articles like this one. I can't promise I'll respond to all the messages I receive depending on the volume , but I'll do my best. About the author : Dennis Faas is the owner and operator of Infopackets. With over 30 years of computing experience, Dennis' areas of expertise are a broad range and include PC hardware, Microsoft Windows, Linux, network administration, and virtualization.
For technical support inquiries, Dennis can be reached via Live chat online this site using the Zopim Chat service currently located at the bottom left of the screen ; optionally, you can contact Dennis through the website contact form. I use this program to uninstall older versions of JAVA. It will leave the newest version. I just looked at their website. The program is still there for download if you want to give it a try.
Privacy Policy Terms of Service. Jump to Navigation. Search form Search. Is it Safe? Infopackets Reader Gloria D. I will explain all of this in more detail below. First, What is Java? Let's look at this a bit more closely. Why Do I need Java on my Machine? You can check whether you have Java installed or not in Windows by going to the Control Panel and looking for the Java icon.
If you see it there, that means you have Java installed. Using this Control Panel option, you can also disable Java in your web browser without uninstalling it. If you go back to the Control Panel and click on Programs and Features, you can see all the different versions of Java installed on your computer.
Well, the first thing I do when removing Java on Windows is to uninstall the older versions first. To get rid of the older versions, you can download and install the latest version of Java, which will automatically check for older versions and then install the latest version or you can run the Java Uninstall Tool.
The applet will check your version of Java and then remove out-of-date versions. If there are older versions, you will get a message showing you the versions and giving you the ability to uninstall them. Click on the Uninstall Selected Versions button to remove the older versions.
Now that you only have the latest version, we can do one of two things: either disable Java or uninstall it. To do this, open the Control Panel, click on Java and then click on the Security tab.
For Firefox, you have to click on Tools , then Add-ons and select Plugins. Click on Java Platform and then click on Disable. Note that even though Java is disabled, it can become outdated and still present a security vulnerability to your computer since it is installed.
To uninstall Java, first remove the older versions like shown above and then go to Control Panel and Programs and Features. Click on the latest Java version listed there and click on Uninstall. Technically, this is all you should have to do, but if you really want to get rid of every trace of Java, I recommend using a freeware app called JavaRa. Once you download it, just run the application. Now again check the installed Java on the Console as shown in Fig 8. This section provides the steps required to uninstall JDK 11 installed using the zip provided by Oracle.
To uninstall the Java installed using the zip, simply update the environment variable - Path and remove the row added for Java. It will unlink the Java from the system path. Also, delete the zip extract to completely uninstall Java. May 02, Java Version Check java -version Java 8 on my system java version " 1.
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