In order to see this content, your computer will need to have the Java Runtime Environment (JRE) installed.

Installing the JRE only takes a few minutes, regardless of your operating system.

For instructions on installing the developer tools (JDK), see this guide.

Java 1.8.0_51 Download The Offline

If you need to install Java on a device without a network connection, download the Offline Installer, available on the Manual Downloads page.

You must also be using a 64-bit browser such as Safari or Firefox (i.e.

See this guide for detailed instruction on installing Java in Linux.

Once the installer has finished downloading, run it to begin the installation.

On OS X, double-click the.dmg file to begin the installation.

Java will try to install extra software such as browser toolbars unless you uncheck the boxes.

If you dont want your browser changed, make sure to read each screen carefully.

After you have finished installing Java, test the installation to make sure everything went OK.

This is because, in general, Java can be a dangerous tool which can grant others access to your computer if you are not careful.

Always be sure you trust the website that you are running Java applets on.

If youre just looking to run Java applications, the JRE is enough.

By continuing to use our site, you agree to our cookie policy.

Java 1.8.0_51 Free By Whitelisting

Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker.

If you really cant stand to see another ad again, then please consider supporting our work with a contribution to wikiHow.