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1. #How to install java on mac high sierra how to#
2. #How to install java on mac high sierra for mac#
3. #How to install java on mac high sierra mac#

#How to install java on mac high sierra mac#

Restart your Mac when the screen turns black hold down ⌘R until the Apple logo appears.

#How to install java on mac high sierra how to#

Here’s how to uninstall Java from El Capitan & Sierra using Terminal in OS X.

However, first you need to disable a new layer of protection to OS X 10.11 that Apple has added called “Rootless SIP”. If you’re confident using Terminal on your Mac or the above method doesn’t work for some reason, you can remove more traces of Java with a few simple commands. Note that you should quit and restart any browsers you had open and you can surf safe in the knowledge that Java can’t do any harm to your Mac. This instantly disables Java on your Mac and prevents it from infecting your Mac in any way via Java applets in websites or apps. Then go back to your Mac desktop and click on your Macintosh HD and go to your /System/Library folder and delete everything related to Java there too. If you also had the JDK (Java Development Kit) installed, you also need to navigate to /Library/Java/JavaVirtualMachines/ and delete anything that you see. Once you’re in the Library folder, delete absolutely everything related to Java.Hold down the “Alt” key (also known as the “Option” key) and you will see the Library folder appear: To access your root Library folder, open Finder and click on the “Go” menu at the top. Go to the root Library folder in Library/Internet Plug-Ins and delete everything related to Java.

Then we show you how to use Terminal to remove as much of Java as possible from your Mac.įollow these instructions to uninstall Java from El Capitan & Sierra. They are also a bit complicated to follow if you’re new to Macs as it requires using Terminal commands in OS X.įirst we start with a quick and easy way to disable Java in El Capitan, Sierra & High Sierra.

#How to install java on mac high sierra for mac#

Note that the official Java uninstall instructions for Mac from Oracle only disable Java – they do not actually remove Java from your Mac. Once you’ve installed it, it installs deep inside OS X and it’s there for good so the best advice is don’t install Java on your Mac unless you 100% need it! However, the good news is that you can completely disable it in just one move so that it can’t cause any further problems on your Mac. The annoying fact is that there is no way to 100% remove Java from your Mac.

How To Uninstall Java From El Capitan, Sierra & High Sierra Once you’ve identified the application or websites that keep demanding Java, you can use the following instructions to rid your Mac of Java for good. You can find instructions here how to install Java on El Capitan & Sierra or you can simply uninstall the application that keeps prompting you to use Java if you don’t need it anymore. If you’ve got here because you keep getting a Java SDK error message in El Capitan or macos Sierra, there is probably an application installed on your Mac that requires Java or a website or game (such as Minecraft) that you’re trying to access that requires it. The instructions provided here show how to disable Java from El Capitan OS X 10.11, macOS 10.12 Sierra and macOS 10.13 High Sierra but it works for all versions of OS X including OS X 10.6 Snow Leopard, OS X 10.7 Lion, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks and OS X 10.10 Yosemite. The truth is, there’s actually no way to fully remove Java from Mac but you can easily completely disable it. Java is one of the most confusing and frustrating add-ons for Mac and here we show you the easiest way to uninstall Java from El Capitan, Sierra and High Sierra.