Enable java support in firefox. Java plugin doesn't work in Firefox after installing Java

Beginner users often confuse or mismatch programming languages such as Java and JavaScript. This is due to their similar name, which evokes corresponding analogies. The only thing in which they are similar is the goal of making familiar web resources more convenient to use.

In this article, we will look at the differences between these programming languages and figure out how to activate Java in browsers if a plugin or script was accidentally disabled.

What is the difference

Let's start with a simple explanation of the difference between the two technologies given above. Java is a technology created to develop applications that can run offline or through browsers.

Regarding JavaScript, everything is similar, with the exception of autonomous operation. This technology is aimed at working only with browsers. The script is initially placed in HTML files, where it ensures stable operation and exchange of data between web pages and the browser.

To supplement the information received, we will give an example of the main differences between these languages.

Unlike Java, JavaScript comes in text format, which is much easier than additional compilation.
The reliable operation of each technology lies in connecting different modules.
The operating algorithms of the languages are completely different and have practically nothing in common.

Working with the Java Plugin

Before you start working with the plugin, you will need to download it from the official source located at https://java.com/ru/download/. As a precaution, disable your antivirus's firewall, otherwise there is a chance of your download being blocked.

As soon as you follow the link provided, a window will open where there will be a red button with the inscription “Download Java for free”.
Click on it and wait for the download to finish.
Run the source file.
A small launcher window will appear, where you need to click “Install”.

After a short installation, the plugin will be available for use on your computer.

How to enable Java in the browser

Installing Java only solves the main problem in gaining access to the plugin. Now you need to check its functionality through the browser.

Internet Explorer

In the upper right corner there is a gear that you need to click on.
A small menu will appear, select Internet Options.
Here you need to find the “Security” section and click on the “Other” item.
Rotate the window that appears until the talking block “Run Java application scripts” appears in front of you.
You can enable it using the checkbox on the left.
The “OK” key will allow you to save the new settings and exit.

Google Chrome

The project developers limited access to working with plugins after the release of version 42 of the browser in 2015. In simple words, it will not be possible to launch Java using available tools.

Firefox

This web browser left users the opportunity to independently adjust many aspects of the program.

First of all, go to your browser settings.
Select "Tools" and then go to the "Plugins" block.
Here is the self-explanatory name “Java”. You need to click on it.
Pay attention to the set value. For the extension to work, the “Always Activate” or “Request Activation” option must be set. It changes depending on the user's wishes.

How to enable JavaScript

Many sites resort to using Javascript in order to provide more features to their users. Let's find out how to enable this feature in popular browsers.

Google Chrome

Go to “Settings” using the context menu in the form of three dots located in the upper right corner.
Scroll down the window and open "Advanced Settings".
In the “Privacy and Security” block that appears, select “Content Settings”.
Pay attention to the “JavaScript” item and open it.
There should be an active toggle switch opposite the inscription “Allowed”.

When making changes, be sure to restart your browser.

Internet Explorer

Go to system settings using the gear icon.
Go to the "Internet Settings" section.
From here, navigate to the "Security" block by clicking "Advanced" here.
What is important to us here is the block with the self-explanatory name “Scripts”. It contains the “Activate Scripts” section, which should be in the “Enabled” state.
An activation window will follow, where you just have to click “Yes”.

As in the previous case, you must restart your browser for the changes to take effect.

Mozilla Firefox

In this case, everything is much simpler compared to the options above.

Open the Tool menu and select Settings.
We need the “Content” block, it is third on the list.
Visit it, check the box next to “Use JavaScript”.
Confirm the action using the "OK" button.

Yandex browser

The domestic project requires spending a little more time navigating to the control menu.

Visit the “More” submenu, shown as three lines.
Rotate the window that opens to the very bottom until you come across “Show advanced settings”.
Get to "Personal Information". Select Content Settings.
There is a section dedicated to Javascript, in it you need to check the box next to “Allow JavaScript on all sites”.
All you have to do is click “Finish”.

If necessary, the script can be configured for individual Internet resources; all you need to do is devote a little time to the “Exception Management” settings.

Opera

Everything is as simple as possible here:

Visit the Settings section.
Immediately go to the “Advanced” tab and switch to the “Contents” item. Next to “Enable JavaScript”, check the box.

Conclusion

It is quite simple to enable any of the Java languages; it is only important to understand the settings of web browsers.

More and more often, modern users are thinking about how to enable Java in Firefox. This question had not been raised before. The thing is that until recently Mozilla had built-in Java, but because of its vulnerability to hackers, the developers abandoned the application, so they have to think about the task at hand. Especially when it comes to working with the latest versions of Mozilla. Next, we will look at tips that will help activate Java on a personal computer or laptop.

Installing the utility

How to enable Java support in Firefox? To cope with the task, the user must first install the mentioned utility or update it if the application is already on the computer.

Java installation instructions boil down to the following steps:

Go to the Java page.
Download the latest current version of the application. It is advisable to select in advance the OS with which the user is working.
Launch the installer.
Close the browser.
Follow the instructions on the screen to initialize the application.

All you need to do now is activate Java. There are several ways to cope with the task.

Launching the browser

How to enable Java in Firefox? Sometimes restarting the PC and launching the appropriate browser helps. During the actions taken, the utility is automatically activated. But lately this is rare. Therefore, let’s find out how you can bring your idea of activating Java to life.

Accessing pages

How to enable Java in Let's start with the simplest scenario. The user is offered:

Open the Mozilla browser.
Go to the page where Java will be used. For example, open a website with interactive content.
In the window that appears, click on the “Enable Java” hyperlink.

The actions taken will lead to the mentioned module being enabled, but only on a specific page, so you will have to configure Java separately for each site. Luckily, it's quite simple.

Control buttons

How to enable Java support in Firefox? The second scenario is the use of special control buttons that are displayed in the browser. The main thing is to know how to use them.

The user must perform the following actions:

Launch an Internet browser and go to a page where Java is used.
Click on the button with the image of the cube part. It is located on the left side of the browser's address bar.
Click on the “Temporarily allow” or “Allow and remember” button.

In the first case, Java will be activated temporarily, but after re-entering the site, the settings will be reset. In the second case, the Java settings will be saved for a specific web portal.

Through settings

How to enable Java in Firefox? Another solution to the problem is to work with browser settings. This is a fairly simple operation if you follow the instructions below.

To enable Java in your browser, you must:

Launch the Internet browser.
Go to the "Tools" - "Add-ons" section.
Open the "Plugins" section.
Find Java in the list that appears.
Click on the "Enable" button. You can set the option in the drop-down list to "Always Enable".

If not shown in plugins

Sometimes Java doesn't show up in the browser. What to do in this case? The following options exist to solve the problem:

Perform a Java update. It is usually suggested automatically by the operating system. If necessary, you can download the latest version of the software from the official website of the developer.
Go to "Control Panel" - "Add or Remove Programs", select Java and uninstall. After these steps, be sure to reinstall the plugins.

Usually the listed methods help to cope with the task. Just a few minutes and the job will be done.

We've figured out how to enable Java in Firefox. Even an ordinary school student can bring the idea to life. In fact, with proper preparation, the operation causes minimal hassle. If the above tips do not help, we recommend checking your operating system for viruses. As soon as the computer is free of infection and spies, Java will be restored to working capacity. This means that you can activate the plugin in any Internet browser.

If videos turn on in your browser without any problems, and Internet offers “pop up” from sites every now and then, then you have successfully connected the Java plugin.

But if the plugin doesn't work, you need to figure out how to enable Java support in the browser.

To enable Java language support, you need to follow these steps:

Launch the Yandex browser.
Enter the address browser://plugins/ into the search bar and press the Enter button.
A window will appear on the screen with a list of installed plugins. If the plugin is connected, you will see the “Disable” command. If the Java plugin is disabled, select “Enable” (Find Java in the list that appears and click the Enable button).
After connecting, do not forget to check the box “Always allow.”
Close the settings window.

If the Java item does not appear in the list, you need to install a special plugin. To do this, follow the link https://www.Java.com/ru/download/ and click on the “Agree and start free download” button (red button). After downloading, follow the step-by-step Install Wizard instructions.

How to connect Java-script in Yandex browser

JavaScript (Java script) is a client language that is used on almost all dynamic pages on the Internet. Colorful, dynamic websites get much more views, which means they bring more profit to their owners.

On a website, the script reacts to various actions, and if you disable the Java script, most websites will stop functioning altogether.

Usually this service is activated by default, but if one of the programs malfunctioned, or viruses got into the computer, it could turn off. The feature may also not work if updates are not available. If this plugin is missing, it often makes it impossible to visit any resource.

To reconnect JAVA Script you need to follow these steps:

Launch the Yandex browser.
Open the Control Panel by clicking the button located to the left of the Windows window controls.
In the window that appears, select “Settings” – the “three stripes” service icon.

Scroll to the very bottom of the menu and click the “Show advanced settings” button.

Find the “Privacy” menu. Next, you need to click on the “Content Settings” button.

In a new window you will see a list of parameters. Find “JavaScript” and place the black marker next to “Allow all sites.”

To complete the setup, click the “Done” button and restart the Yandex browser. Close the settings tab.
If you go to the “Manage exceptions” section, you can enable this feature for certain Internet resources, or vice versa.

block execution of scripts for suspicious pages. To do this, click on the “Allow” or “Block” button.

How to connect Java-script in Yandex browser on a tablet

Step-by-step instruction:

Open Yandex Browser.
Go to settings (the icon looks like a figure of three dots).
Select the “Advanced” section and find the “Java Script” activation item.
Check the box next to “Enable” (or “Allow”).

The location of the buttons may be different in different models of phones and tablets, but the algorithm for setting up Java and Java script is the same everywhere.

Don't forget to give programs the opportunity to update from time to time, as new versions are constantly being released. Without installing updates, an outdated plugin will not display the latest elements.

Modern websites are created using various elements that make them interactive, visual, convenient and beautiful. While a few years ago web pages were mostly text and images, almost any site now has a variety of animations, buttons, media players, and other elements. So that you can see all this in your browser, modules are responsible - small but very important programs written in programming languages. In particular, these are elements in JavaScript and Java. Despite the similarity of names, these are different languages, and they are responsible for different page details.

Sometimes users may experience some problems with the operation of JavaScript or Java. In this article you will learn how to enable JavaScript and install Java support in Yandex Browser.

JavaScript is responsible for displaying scripts on the page, which can have either an important or a minor function. By default, JS support is enabled in any browser, but it can be disabled for various reasons: accidentally by the user, as a result of crashes or due to viruses.

To enable JavaScript in Yandex Browser, do the following:

You can also instead "Allow JavaScript on all sites" choose "Exception Management" and assign your own black or white list where JavaScript will not or will not run.

Installing Java

For a browser to support Java, you must first install it on your computer. To do this, follow the link below and download the Java installer from the official website of the developers.

Installing the program is as simple as possible and boils down to the fact that you need to select an installation location and wait a little while for the software to be installed.

If you have already installed Java, check if the corresponding plugin is enabled in your browser. To do this, enter browser://plugins/ into the address bar of your browser and click Enter. Look in the list of plugins Java(TM) and click on the button "Turn on". Please note that such an item may not exist in the browser.

After you have enabled Java or JavaScript, restart your browser and check how the desired page works with the modules enabled. We do not recommend disabling them manually, as many sites will not display correctly.

How to enable javascript in Yandex browser? No one will be surprised by the large number of online services of any subject, but many of them require javascript to be enabled for full operation; otherwise, you may not get the full final result. Today we will talk about how to enable javascript in the Yandex browser.

Everything is very simple here. The first step is to enter the settings of the browser itself. To do this, click on the settings button (three short lines one above one) and select the “Advanced browser settings” menu item.

We find the “Personal Data” settings block and in it go to the “Content Settings” button, among which we look for javascript settings. Opposite the javascript settings, check the “Allow javascript on all sites” button. Then we save our settings and restart the Yandex browser. That's all, you now have javascript.

In order to enable javascript in the Chrome browser, go to the browser settings.

Below we select: “Show additional settings”

Select the javascript item and allow sites to use javascript, or deny it. You can also add exceptions for some sites here.

How to enable javascript in Internet Explorer.

In order to enable javascript in the Internet Explorer browser, launch the Internet Options program.
This can be done by going to the menu: “Start – Control Panel – Internet Options”

Or from the IE browser: “Tools - Internet Options”

Then select the tab: “Security – Other”

In the “Security Settings” tab, we allow scripting and execution of Java application scripts. Save the changes.

How to enable javascript in Opera.

In order to enable javascript in the Opera browser, you need to select from the menu: “Settings – Quick settings – Enable javascript”

How to enable javascript in Mozilla Firefox.

To enable javascript in the Mozilla Firefox browser, go to the menu: “Tools - Settings”.

Select the tab: “Content – Use javascript”.

I would like to note that in version 23 of the browser there is no option to enable javascript in this menu. However, this is not the only thing missing from the new version of the browser.

Enabling javascript

javascript is responsible for displaying scripts on the page, which can have both an important and a minor function. By default, JS support is enabled in any browser, but it can be disabled for various reasons: accidentally by the user, as a result of crashes or due to viruses.

To enable javascript in the Yandex browser, you must:

2. At the bottom of the page, select “Show advanced settings":

3. in the “Personal data protection” block, click on the “Content settings” button:

4. Scroll through the list of parameters and find the “javascript” block, where you need to make the “Allow javascript on all sites (recommended)” option active:

5. Click "Finish" and restart the browser.

You can also choose instead of "Allow javascript on all sites" to select "Manage exceptions" and assign your blacklist or whitelist where javascript will not or will not run.

Installing Java
For a browser to support Java, you must first install it on your computer. To do this, follow the link and download the Java installer from the official website of the developers: https://www.java.com/ru/download/.

Installing the program is as simple as possible and boils down to the fact that you need to select an installation location and wait a little while for the software to be installed.

If you have already installed Java, check whether the corresponding plugin is enabled in your browser. To do this, enter browser://plugins/ into the address bar of your browser and press Enter. In the list of plugins, look for Java(TM) and click on the “Enable” button. Please note that such an item may not exist in the browser.

After you have enabled Java or javascript, restart your browser and check how the desired page works with the modules enabled. We do not recommend disabling them manually, as many sites will not display correctly.
Launch your browser. There are three bars at the top right of the screen - this is a button, click on it to display a menu. Select “Settings” from the menu.

The settings page will open. Move it down until you see the "Show advanced settings" button, click on it.

A window with additional settings will open. Find the javascript subsection, check the box next to “Allow javascript on all sites (recommended)” and click on the “Finish” button.

javascript is enabled in Yandex Browser.