Should i disable java on my mac

This is what confuses many users. They know they upgraded the applet plug-in for the browser, but the terminal command "java -version" doesn't refer to the plug-in.

It shows you the version of Apple's full Java 6 package for development and native apps. They may have different version numbers. Up through OS X The latest version is 1. If you've kept your system up to date with Apple Software updates, and you open a terminal window and type "java -version" without the quotes , you should see this:.

Fig 5. Getting the Java 6 version number. It's an optional install nowadays. That will stop any Java application cold in is tracks from running. On such a Mac, if you enter "java -version" you'll get a prompt inviting you to install Java 6, like this:. Fig 6. Invitation to install Java 6. Or perhaps you installed Java 6 in order to run an older version of GoToMeeting. Or an Adobe installer may have done it.

After a Java 6 installation, there is a large collection of Java files is deeply embedded into OS X, and, unlike the simple plug-in for the browser, it's not easy to uninstall all those files. And no formal uninstaller exists. And from then on, say "no" if ever asked to install Java. If you see the invitation to install Java 6, shown in Fig.

Recommended response: "Not now. Various websites and forum commenters have suggested a few tricky ways, from the command line, to partially uninstall Java 6 by deleting certain directories or files. There are several serious problems with deleting specific Java 6 files:. After a period of inattention, Apple is being much more aggressive in keeping Java 6 up to date and secure. At some point in the future, you'll buy a new Mac with OS X For now, if you're concerned about native Java apps that access websites, just don't run them.

Note that on a Mac without Java 6, you could still install Oracle's browser plug-in as described above. If you, because of security alerts, somewhere along the line, installed Oracle's Java 7 Development Kit JDK , then entering the command "java -version" will reflect that Oracle's Java 7 has been installed for development.

Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Skip to content Do I really need Java on my Mac? Is Java safe to download ? How much does Java cost on Mac? Is it OK to download Java? Is it good to update Java on your computer? Can I remove Java from my computer? Should I uninstall Java ? Does Java run on M1 Mac? Where does Java get installed on Mac?

How do I quit Java on Mac? Does Java work with Safari? Is Java still a security risk? Java has a security problem. Can Java harm your computer? Is Java Runtime a security risk? How much is Minecraft Java UK? Is Minecraft Java better than Windows? Does Chrome use Java? Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.

Safari 6. When the plug-in is installed but disabled on a website, Safari displays the disabled plug-in prompt instead of the Java content: If you see a missing plug-in indicator instead of the disabled plug-in indicator, the Java Internet plug-in is not installed. Uncheck deselect "Allow Java". Close the Safari preferences window.