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This article will show you how to Uninstall Java on Windows and Mac. Java is a popular computer language that is used to make both desktop and web apps. To install the newer version, we might have to uninstall it or delete it totally from Windows 11/ and Mac. Java and JRE are a little harder to uninstall from Windows and Mac because there is no specific uninstaller app or tool. It’s also not as easy as uninstalling other apps because the different parts are in different places.
To get rid of Java on Windows and MacOS, you’ll have to use the command line or look around in the Finder and file system yourself. Java is a system that can be used on both Mac and Windows, so there may be security flaws or risks on those platforms. About once every six months, Java writers update their versions to fix these problems. Oracle also suggests getting new versions of Java and getting rid of the older ones because they are less safe. We will show you both ways to get rid of Java.
How to Uninstall Java on Windows
- Click Start
- Select Settings
- Select System
- Select Apps – Apps & features
- Select the program to uninstall and then click its Uninstall button.
- Respond to the prompts to complete the uninstall
How to Uninstall Java on Mac
- Click on Launchpad in the dock
- Search for Terminal and open it.
- Copy and paste commands to uninstall Java completely
sudo rm -rf /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -rf /Library/PreferencePanes/JavaControlPanel.prefPane
sudo rm -rf /Library/Application\ Support/Oracle/Java/
sudo rm -rf /Library/Java/JavaVirtualMachines
- Check what Java versions are available:
ls /Library/Java/JavaVirtualMachines/
- Remove the corresponding folder with that version:
sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.0.1.jdk
FAQs
Keeping old versions of Java on your system is a real security risk. By removing older versions of Java from your system, you can be sure that Java apps will run on your system with the latest security and speed updates.
When security experts find a flaw in Java, they usually send out warnings telling people to uninstall Java. To be honest, no program is 100% safe. Hackers can use weaknesses in security software, office suites, PDF readers, and web browsers to spread malware.
So, in short, Java is still not safe, but browsers that turn it off make it less dangerous. You should get rid of programs you don’t need, like old plugins, keep your software up-to-date, and run OS updates. You’ll be fine if you do this.
OS X does not come with Java loaded because it is not needed. Java has two different sides. The plug-in or application for a web browser is the BAD form, since it has only caused security problems. HOWEVER, there are a few places whose websites can only be accessed with the Java browser plugin.
Because it has so many different parts, Java is a very safe language. Here are some details about: Before starting to run the program, the bytecode is checked. It takes away the chance of running bad code.