Due to security issues, current versions of Firefox do NOT support Java, nor will future versions. Note: Before we get started on this method, you need to understand the limitations of it. Also, if you are able to run Java, you can also click Allow and Remember to place the site on Firefox’s “Allowed” list. Notes: If you see a message that says Java is “unsupported”, “disabled”, “not installed”, or something similar instead of the “Activate Java” link, you cannot run the site in question on Firefox.

This will reload the website with the Java content enabled. It should appear on the upper-left side of the Firefox window. It should be on or near the Java content that you want to load.ĥ. You will see a link in the middle of the page (or the Java content area) that says “Activate Java” or something very similar to that.Ĥ. If there’s a particular site that you want to access using Java, you need to go there first to get the rest of the prompts.ģ. You can find it in your Applications folder on a Mac, or on your Start menu on Windows.Ģ. Click or double-click the Firefox app icon, which resembles an orange fox around a blue globe. Method 1: Allowing Java Content on a Websiteġ. You can enable both Java and JavaScript in the desktop version of Firefox. Let’s take a look at three ways to easily enable Java in Firefox.

Therefore, it’s common for users to make sure it’s running properly. So as you can see, making sure that Java is running and updated properly on your Firefox browser is very important. For example, this important programming language is also used in all of the following: Secondly, it isn’t just used on websites. First off, it is free to download, so there will be no associated costs there. There are a couple more things you want to remember about Java as well. You can allow Java content on a per-website basis, enable all Java content, or enable Javascript. If you want to turn on Java support in Firefox, there are basically three ways to do it. That being said, it is important to have Java installed or enabled on Firefox. Java is a very important programming language that many websites and applications use with more being created daily.

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