Java for mac update 8

11 JRE 8 Installation for macOS

This page describes how to install and uninstall JRE 8 on macOS computers.

This page has these topics:

See «JDK 8 and JRE 8 Installation Start Here» for general information about installing JDK 8 and JRE 8.

See «macOS Platform Install FAQ» for general information about installing JRE 8 on macOS.

System Requirements

Observe these requirements:

• Any Intel-based computer running macOS 10.8 (Mountain Lion) or later.
• Administrator privileges.

Note that installing the JRE on macOS is performed on a system-wide basis, for all users, and administrator privileges are required. You cannot install Java for a single user.

Only one JRE can be installed at a time. The system will not install a JRE that has a lower version than the current version. If you wish to install a lower version of the JRE, uninstall the current version as described in «Uninstalling the JRE».

Installing a JRE from Oracle will not update java -version symlinks or add java to your path. To be able to do this, you need to install the JDK.

JRE Downloaded File

Depending on your processor, the downloaded file has one of the following names, where version is the update number:

Installing JRE Version Prior to 8u40 or 8u45 and Later

If you are installing a version of the JRE prior to 8u40, or 8u45 and later, then follow these steps:

1. Download the file. Before the file can be downloaded, you must accept the license agreement.
2. From either the Downloads window of the browser, or from the file browser, double click the file .dmg to launch it. A Finder window appears containing an icon of an open box and the name of the .pkg file.
3. Double click the package icon to launch the Install app. The Install app displays the Introduction window.

Note: In some cases, a Destination Select window appears. This is a bug, as there is only one option available. If you see this window, select Install for all users of this computer to enable the Continue button.

Installing JRE 8u40

If you are installing JRE 8u40, then follow these steps:

1. Download the file. Before the file can be downloaded, you must accept the license agreement.
2. From either the Downloads window of the browser, or from the file browser, double click the file .dmg to launch it. A Finder window appears containing an icon of an open box and the name of the .app file.
3. Double click the package icon to launch the Install app. A window appears that says, «Java 8 Update 40 is trying to install a new helper tool. Type your password to allow this.» Enter the Administrator login name and password and then click Install Helper. The Install app then displays the Introduction window.
4. Click Next. Oracle has partnered with companies that offer various products. The installer may present you with the option to install these programs when you install Java. Specify if you want these programs installed and then click Next.

Note: You can disable the presentation of offers during installation by specifying the —args SPONSORS=0 option in the terminal command line. For example: open /Volumes/Java\ 8\ Update\ 40/Java\ 8\ Update\ 40.app —args SPONSORS=0

Determining the Installed Version of the JRE

If you have not yet installed Apple’s Java macOS 2012-006 update, then you are still using a version of Apple Java 6 that includes the plug-in and the Java Preferences app. See «Note for Users of macOS that Include Apple Java 6 Plug-in».

Only one JRE can be installed. Installing a JRE removes the previously installed JRE. The JRE version used by the system can be determined in one of two ways:

• From System Preferences click the Java icon from the Other category. This launches the Java Control Panel . Click About.
• Type the following in a Terminal window (note escaped space character, ignore line break):

% /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java -version

The system will not install a JRE that has a lower version than the current version. If you want to install a lower version, first uninstall the existing version.

Uninstalling the JRE

To uninstall the JRE, you must have Administrator privileges and execute the remove commands either as root or by using the sudo(8) tool.

Remove one directory and one file (a symlink), as follows:

• Navigate to /Library/Internet Plug-Ins and remove the JavaAppletPlugin.plugin directory.
• Navigate to / Library/PreferencePanes and remove JavaControlPanel.prefpane .

Do not attempt to uninstall Java by removing the Java tools from /usr/bin . This directory is part of the system software and any changes will be reset by Apple the next time you perform an update of the OS.

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Java Downloads

JDK 20 is the latest release of Java SE Platform and JDK 17 LTS is the latest long-term support release for the Java SE platform.

JDK Development Kit 20.0.2 downloads

JDK 20 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions.

JDK 20 will receive updates under these terms, until September 2023 when it will be superseded by JDK 21.

Release information

JDK Development Kit 17.0.8 downloads

JDK 17 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions.

JDK 17 will receive updates under these terms, until September 2024, a year after the release of the next LTS.

Release information

GraalVM for JDK 20.0.2 downloads

GraalVM for JDK 20 binaries are free to use in production and free to redistribute, at no cost, under the GraalVM Free Terms and Conditions.

GraalVM for JDK 20 will receive updates under these terms, until September 2023 when it will be superseded by GraalVM for JDK 21.

Oracle GraalVM uses the Graal just-in-time compiler and includes the Native Image feature as optional early adopter technology.

Native Image is extensively tested and supported for use in production, but is not a conformant implementation of the Java Platform. GraalVM for JDK 20 without the Native Image feature included is available for customers at My Oracle Support.

Release information

GraalVM for JDK 17.0.8 downloads

GraalVM for JDK 17 binaries are free to use in production and free to redistribute, at no cost, under the GraalVM Free Terms and Conditions.

GraalVM for JDK 17 will receive updates under these terms, until September 2024, a year after the release of the next LTS.

Oracle GraalVM uses the Graal just-in-time compiler and includes the Native Image feature as optional early adopter technology.

Native Image is extensively tested and supported for use in production, but is not a conformant implementation of the Java Platform. GraalVM for JDK 17 without the Native Image feature included is available for customers at My Oracle Support.

Release information

Script-friendly Download URLs

The URLs listed above will remain the same for update releases to allow their use in scripts.

Protect your investment—and more

Java SE subscribers get support for JDK 17, receive updates until at least October 2029, are entitled to GraalVM Enterprise, Java Management Service, and bundled patch releases (BPRs) with fixes not yet available to nonsubscribers, and more.

Java SE subscribers have more choices

Also available for development, personal use, and to run other licensed Oracle products.

Java SE Development Kit 8u381

Java SE subscribers will receive JDK 8 updates until at least December 2030.

The Oracle JDK 8 license changed in April 2019

The Oracle Technology Network License Agreement for Oracle Java SE is substantially different from prior Oracle JDK 8 licenses. This license permits certain uses, such as personal use and development use, at no cost — but other uses authorized under prior Oracle JDK licenses may no longer be available. Please review the terms carefully before downloading and using this product. FAQs are available here.

Commercial license and support are available for a low cost with Java SE Universal Subscription.

Java SE 8u381 checksums and OL 8 GPG Keys for RPMs

JRE 8

Java SE Runtime Environment 8u381

Server JRE 8

Server JRE (Java SE Runtime Environment) 8u381

Which Java 8 package do I need?

Software developers: Java SE Development Kit (JDK) For Java developers. Includes a complete JRE plus tools for developing, debugging, and monitoring Java applications.

Running headless Linux workloads at or near your systems’ CPU or memory limits Enterprise Performance Pack brings significant memory and performance improvements including modern garbage collection algorithms, reduced memory usage and many other optimizations. Learn more

Administrators running applications on a server Server Java Runtime Environment (Server JRE). For deploying Java applications on servers. Includes tools for JVM monitoring and tools commonly required for server applications, but does not include browser integration (Java plug-in), auto-update, or an installer. Learn more

End user running Java on a desktop: Java Runtime Environment (JRE) Covers most end-users needs. Contains everything required to run Java applications on your system.

Release information

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Java for mac update 8

The JDK is a development environment for building applications using the Java programming language.

The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform.

Important Oracle JDK License Update

The Oracle JDK License has changed for releases starting April 16, 2019.

The new Oracle Technology Network License Agreement for Oracle Java SE is substantially different from prior Oracle JDK licenses. The new license permits certain uses, such as personal use and development use, at no cost — but other uses authorized under prior Oracle JDK licenses may no longer be available. Please review the terms carefully before downloading and using this product. An FAQ is available here.

Commercial license and support is available with a low cost Java SE Subscription.

Oracle also provides the latest OpenJDK release under the open source GPL License at jdk.java.net.

WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. They are not updated with the latest security patches and are not recommended for use in production.

These Java SE 8 update releases are provided under the Java SE OTN License.
Java SE 8u202 and older updates are available, under the Binary Code License (“BCL”).

For production use Oracle recommends downloading the latest JDK and JRE versions and allowing auto-update.

Only developers and Enterprise administrators should download these releases.

Downloading these releases requires an oracle.com account. If you don’t have an oracle.com account you can use the links on the top of this page to learn more about it and register for one for free.

For current Java releases, please consult the Oracle Software Download page.

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