Delete all java mac

How do I remove Java from my Mac?

The other poster is incorrect. You absolutely may entirely remove Java from your system.

Uninstalling Oracle Java only involves deleting the Java Plugin file JavaAppletPlugin.plugin .

Note: To uninstall Java 7, you must have Administrator privileges.

1. Click on the Finder icon located in your dock
2. Click on Applications tab on the sidebar
3. In the Search box enter JavaAppletPlugin.plugin
4. This will find the JavaAppletPlugin.plugin file
5. Right click on JavaAppletPlugin.plugin and select Move to Trash

From there, empty your trash. As a further measure for security, open up Safari and follow this short list of instructions;

Safari > Preferences > Security > Uncheck «Enable Java»

You can keep Enable JavaScript, as JavaScript is separate from Java and is actually needed for sites like Youtube. The only real loss of uninstalling Java is if you play Minecraft. Otherwise, 0.2% of all major websites actually use Java itself. Your computer will be safer and faster without this broken plugin. Best of luck.

You don’t need to remove it completely. It’s deeply embedded in the system and removing it is no simple task. But if you open Java Preferences.app in Utilities, you can disable the Java Runtime Environment, which is where all the open vulnerabilities are. Just uncheck all three boxes and you’re done. You can also disable the Java plugin in the browser.

How to uninstall Java using the Terminal:

You don’t need to remove it completely. It’s deeply embedded in the system and removing it is no simple task. But if you open Java Preferences.app in Utilities, you can disable the Java Runtime Environment, which is where all the open vulnerabilities are. Just uncheck all three boxes and you’re done. You can also disable the Java plugin in the browser.

The other poster is incorrect. You absolutely may entirely remove Java from your system.

Uninstalling Oracle Java only involves deleting the Java Plugin file JavaAppletPlugin.plugin .

Note: To uninstall Java 7, you must have Administrator privileges.

1. Click on the Finder icon located in your dock
2. Click on Applications tab on the sidebar
3. In the Search box enter JavaAppletPlugin.plugin
4. This will find the JavaAppletPlugin.plugin file
5. Right click on JavaAppletPlugin.plugin and select Move to Trash

From there, empty your trash. As a further measure for security, open up Safari and follow this short list of instructions;

Safari > Preferences > Security > Uncheck «Enable Java»

You can keep Enable JavaScript, as JavaScript is separate from Java and is actually needed for sites like Youtube. The only real loss of uninstalling Java is if you play Minecraft. Otherwise, 0.2% of all major websites actually use Java itself. Your computer will be safer and faster without this broken plugin. Best of luck.

Macology’s reply is incorrect. While his instructions are the official Oracle instructions they merely delete the JavaApplePlugin. That’s not an uninstall. Given (1) the ungoing security problems with Java in the browser and (2) that java -version does not report what you expect (Java Version 7 Update X), I’d love to find full uninstlall directions. Oh. want to make sure you’re secure, turn it back on in the browsers. Uhm. right.

You are incorrect. If you follow the instructions I have given and leave JavaScript disabled, any attempt to use a Java based site will result in being told that you need Java installed. And JavaScript is separate from Java itself. Do not spread fear, uncertainty, doubt and misinformation n these forums. People here need assistance, lies about being unable to remove third party software. Java is currently locked by default by Apple. So if a user opts to install it anyways, this is the method to remove it.

In the Terminal window Copy and Paste the command below:

sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin

This nukes it once and for all. Better to move it Disabled Plug-ins, same location, in case it is ever needed in the future. Besides, that’s just an alias. It doesn’t remove the original.

After trying various things suggested, here’s what I’ve found (basically a summary of the above with a few additional details)

You can disable it in the browser (presumably all) by going to System Preferences > Java

Deleting the JavaAppletPlugin (another approach above) may do something similar or may block more Java items from running

A full uninstall is much more complicated (e.g. on my system, you’re removing around 4k items). BUT, when I did a test (by adding .disabled on the end of several key java folders) —while I didn’t find OS X complaining— I immediately found programs that wouldn’t function. The most surprising is Creative Suite. Starting Photoshop (I think) resulted in it saving java is required. My experiment in being Java free was very very brief.

FWIW, the way I’m managing things is that I keep Java turned off in all the browsers (Chrome and Safari) I use regularly. Safari is my, dag nab it, I have to go site X that uses Flash|Java|Dumb plugin browser.

AND then, I only use that browser when I need to go to one of those sites. There’s still some security risk but my exposure is a lot lower. The why Safari isn’t really relevent beyond saying I picked the browser I didn’t need for other stuff.

Finally (and I wish I could remember where I found this), there are some pretty hardcore security settings possible. Whereve I found it, I’ve got Java asking permission every time a Java applet tries to run in the browser. Slightly annoying but not likely a rogue applet is going to run without my knowledge.

Hopefullly that adds more to the light everyone has shed on the subject.

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Uninstall Java on mac os with commands [Fixed]

A quick guide to uninstall java 11 or other java versions from Mac OS with commands.

1. Overview

The second option will work for any java version of mac. It can be either java 7, 8, 10, 11, 1, 13, 0r 14.

2. How to remove all java versions from mac os

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

After a successful execution above commands, then run the below command which should not show any java version. That means we are all set now.

3. How to uninstall Java 11 or any version from mac

First, check the list of available java versions from the terminal using any one of the below commands.

MacBook-Pro-2:CoreJava$ /usr/libexec/java_home -V Matching Java Virtual Machines (7): 14.0.1 (x86_64) "AdoptOpenJDK" - "AdoptOpenJDK 14" /Library/Java/JavaVirtualMachines/adoptopenjdk-14.jdk/Contents/Home 12.0.1 (x86_64) "Oracle Corporation" - "Java SE 12.0.1" /Library/Java/JavaVirtualMachines/jdk-12.0.1.jdk/Contents/Home 11.0.7 (x86_64) "Oracle Corporation" - "Java SE 11.0.7" /Library/Java/JavaVirtualMachines/jdk-11.0.7.jdk/Contents/Home 1.8.251.08 (x86_64) "Oracle Corporation" - "Java" /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home 1.8.0_252 (x86_64) "AdoptOpenJDK" - "AdoptOpenJDK 8" /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home 1.8.0_251 (x86_64) "Oracle Corporation" - "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_251.jdk/Contents/Home 1.8.0_161 (x86_64) "Oracle Corporation" - "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_161.jdk/Contents/Home /Library/Java/JavaVirtualMachines/adoptopenjdk-14.jdk/Contents/Home

$ ls -l /Library/Java/JavaVirtualMachines/ total 0 drwxr-xr-x 3 root wheel 96 Jul 5 2020 adoptopenjdk-14.jdk drwxr-xr-x 3 root wheel 96 Apr 25 2020 adoptopenjdk-8.jdk drwxr-xr-x 3 root wheel 96 May 17 2020 jdk-11.0.7.jdk drwxr-xr-x 3 root wheel 96 Jun 23 2019 jdk-12.0.1.jdk drwxr-xr-x 3 root wheel 96 Apr 17 2018 jdk1.8.0_161.jdk drwxr-xr-x 3 root wheel 96 Apr 27 2020 jdk1.8.0_251.jdk

sudo rm -fr /Library/Java/JavaVirtualMachines/jdk1.8.0_161.jdk sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-11.0.7.jdk

$ brew cask uninstall java $ brew cask uninstall caskroom/versions/adoptopenjdk8 $ brew cask uninstall adoptopenjdk8

5. Conclusion

In this article, we’ve seen how to uninstall java from mac os using commands and home brew. The commands shown will work for any java version. Even for future releases also.

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