Check your plugins. How to update plugins for Mozilla Firefox browser. How to update plugins manually

If you have problems with pages that use plugins (such as Flash, Windows Media Player, Java, etc.) to display content, you may need help from this article and one very useful service Check Your Plugins to check if plugins are causing your problem.

What is a plugin? It is an independent small compiled program module, dynamically connected to the main program, designed to extend it or use its capabilities. Also a plugin can be translated as a module (wiki).

Plugin This is a piece of software that manages Internet content, Firefox is not designed to handle them. In the future, he plans to open this service and update plugins for us. And now, at this time, we must regularly check our plugins and update them ourselves. Updating plugins is necessary for your safety. Plugins usually include a proprietary theme of video, audio formats, online games, presentations, and more. Plugins are created and distributed by other companies and are usually automatically updated, but not always, as it turns out.

Why do plugins need to be updated?

• Old plugins can slow down your browser
• Old plugins increase the risk for virus attacks, worms
• Updates make your browser faster and more secure.

Today I want to invite you to get acquainted with a useful service from mozilla checks plugins.

You can also install its new version on it. It all works very simply, follow the link, and you see this picture. This is what the service gave me for my FireFox 3.6.3

Then you only need to do two things.

• Step 1 : Click updates to update the plugin.

• Step 2: Complete all recommended updates before restarting your browser.

Yellow- indicates that an update is required

Green- I hope no one needs to explain

Grey- Unknown plugin and requires research

If you want to disable any plugin, then you will need to do the following:

In Firefox browser:

1. Open " Tools"(menu).
2. Please select "Supplements" .
3. Click on the tab "Plugins".
4. Click on the required module in the list.
5. Click the button "Disable"

Attention: disabling the plugin means that you will no longer be able to do certain things. For example, if you turn off Flash, you won't be able to watch YouTube videos.

Therefore, take your time, think again and read the instructions that will be offered to you.

By itself, the Mozilla browser cannot boast of wide functionality, however, like any other web browser. Its capabilities can be easily expanded by installing a variety of updates or plugins. The latter, by the way, are needed in order to correctly reproduce, say, audio or video files in particular. In a word, plug-ins are individual elements that are "introduced" into the system simultaneously with the main program, so that it functions correctly and efficiently.

Like any other program, the plugin becomes outdated over time, which means that it needs to be updated periodically. The latter can happen without your participation, of course, if you configure automatic update... Or you can update it manually, which we will talk about later.

How to update plugins manually

To update firefox plugins as needed, I suggest you follow these steps:

• click on the Mozilla shortcut on the desktop or open the browser in any other way that is familiar to you;
• there is an orange "Firefox" button in the upper left corner of the browser, click on it;
• then it will drop out, in which you need to select the line "Supplements". By the way, there is another way to get to the menu we need: using the hotkeys ++ [A]. This combination will also allow you to get into the list of add-ons, which includes plugins as well;
• click on the "Plugins" button. Now you need to click on the gear-shaped icon located with right side from the address bar;
• in the drop-down menu select "Check for Updates". If the system finds new versions, it will offer to update them. From the list, select those plugins that you would like to update.

Nuances

I would also like to draw your attention to some of the nuances that would be useful for every user to know. For example, some sites require the latest versions of plugins, so do not be surprised if the page does not display quite correctly, or is completely inaccessible.

Remember that by default plugins are updated automatically, but it is still useful to periodically arrange additional checks. As you can see, the whole process of checking for updates takes a few minutes, but you can be sure that everything is in order with your browser. Don't forget also. Still, nothing is perfect, and automatic updates can fail too.

Integrated during installation software Firefox plugins significantly affect browser performance. On the one hand, there is nowhere without them, since they mediate the playback of media content and the operation of program inserts. On the other hand, they regularly open access to malicious elements. Closing their vulnerabilities requires constant checking of their relevance and timely updating. Otherwise, the web browser will reasonably restrict their use.

Make sure your Firefox plugins are up to date this moment can simply be based on their work. As already noted, the smart browser arbitrarily disallows the operation of obsolete elements of this group, requiring additional confirmation directly from the user when they are launched. But it is better to do the verification yourself, using the special section for checking the Mozilla Foundation plugins, especially since the process is not at all complicated. The text link to the service we need is located at the top above the plugins in their own section in the add-ons management.

Please note that only Firefox plugins that are not disabled in their enable settings will be checked for relevance. Tools with parameter " Never include"will simply not be included in the required list. Therefore, it is necessary to allow the work of those elements that we plan to test in advance. To do this, in the parameters of their launch, which drop down under the arrow, feel free to select any of the items, except for the one indicated a little above. After allowing the launch of all the items we need items just click on the link " Check relevance ...". This action will take us to the appropriate page.

The Mozilla Foundation's Check-Up page will provide a convenient visual grouping of Firefox plugins. First of all, a group of browser tools will be formed that require updating. Then we will see a group of those plugins, the relevance of which at the moment is beyond doubt. They can continue to be safely used in any mode, but their colleagues from the first group should be updated without delay. Moreover, the necessary buttons for this useful action will be provided opposite each of them. In addition, media will be shown separately for which there is not enough information. It will be possible to search for it using the button formed opposite them.

The Firefox "Plugin is required to display this content" error has an obvious cause - a particular extension is out of order, inactive, or not present at all. Quite rarely, this applies to a wide range of add-ons, since they, first of all, change the page by deleting or adding something, and various useful information is also provided.

Mozilla Firefox is a very popular browser that is powerful and incredibly flexible. It is for this browser that the largest number of useful plugins, extensions and tools for debugging pages have been released.

The most common culprit behind the error, requiring a plugin to display this content, are tools such as Java and Flash. They are responsible for the correct construction of the entire page and allow you to process the interactive content of the resource. So the player shows various animations, usually banners or videos, and Java monitors the user's actions in real time.

A plugin is required to display this content, what should I do?

Method 1: check if plugins are active

First of all, if you have a question - a plugin is required to display this content, what to do, please note that addons can simply be disabled in the settings and, accordingly, while they are in an inactive state, nothing will be processed. Disabled elements often lead to broken pages, where permanent errors occur together with interactive elements.

So, to eliminate the error, you need to take the following steps:

1. Open Firefox browser;
2. Click on the menu button and select "Settings";
3. Go to the "Plugins" section;
4. Check that the "Always run" value is next to the Shockwave Flash item;

Also check the freshness of the versions installed products you can go to the plugins page, you need to go here using the about: addons link. Click on the button above "Check the relevance of versions ...".

Method 3: update, reinstall the browser

It may happen that the browser itself is infected with viruses or its files have undergone malicious changes. Of course, you cannot expect correct work from a broken browser, so you should reinstall it. The replacement can be accomplished simply by removing Firefox from Programs and Features. This section is located in the "Control Panel". To completely remove the browser itself and all related components, you can use the program IObit Uninstaller, it will clean up cookies, cache, all kinds of user data, etc.

You can download the current version of the program from the official website of the manufacturer https://www.mozilla.org/ru/firefox/new/. If the reason was any plugin malfunction, then reinstalling will help get rid of the error. Less radical and enough effective method Is a Firefox update. This functionality can be found in the browser menu.

Method 4: reinitializing the plugin base

The option implies a new creation of a file that is actively used when initializing plugins. The advantage of this method is that it is absolutely safe and does not require a complete removal of the browser. To complete the procedure, you should:

1. Click on the characteristic Menu button;
2. Then click on the question mark, which will take us to the Help tab;

1. Go to the "Application Details" category;
2. This is where the Show Folder button is located;
3. Close your browser completely and delete the pluginreg.dat file;

1. Open your browser again and navigate to about: plugins.

The newly generated list, most likely, will not contain previous problems with typical failures, and the page will display correctly.

Now you know how to troubleshoot plugins that handle content correctly. Thanks to the listed actions, surfing should become much more comfortable and enjoyable.

If you still have questions on the topic "Error" A plug-in is required to display this content "in Mozilla Firefox", you can ask them in the comments

If you often use the best of all browsers, Mozilla Firefox, then, of course, you have it well-stocked with a variety of add-ons and plugins. After all, with their help, every web browser will become irreplaceable program for different work(for example, SEO analysis or copywriting). And they should be updated periodically. And how to do this, I will explain to you now. You can read how to update plugins in Yandex Browser.

Why plugins should be updated

Here are some reasons why add-ons need to be updated occasionally:

• they provide playback of audio and video streams, launch of animations and games, and outdated versions may not "pull" new items;
• the threshold of protection against virus attacks in new versions always rises accordingly with the rapid development of virus programs;
• many new useful features are available in new versions.

How to update plugins

Let's see how to update plugins in Mozilla:

You can:

• check if there are available updates;
• install them from an external file;
• monitor recent updates;
• enable auto-update of your add-ons;
• manually update them.

After you click on the item “Show recent updates”, the “Recent updates” tab will open, where you can see them.

Advice! From personal experience I can say that the ability to automatically update is very attractive (especially if you have up to a hundred various extensions). But you shouldn't enable this function, as sometimes the update only brings problems (unusual interface, removal of some important functions for you (but not for developers), etc.).

Note: if the plugin is disabled, automatic updates will not be performed, and manual updates will only become possible after enabling.

How to enable and implement manual update mode

The first thing to do is to uncheck the box "Update add-ons automatically". And click on the item "Set manual update mode for all add-ons."

The second is to press right click mouse on any of the add-ons (plugins) and select the item “Find updates” in the list.

If there is an update, then you will be prompted to update, if not, then nothing will happen. "No updates found" will appear next to the "gear".

Advice! You can manage plugin updates directly from the "Settings" menu of the plugin itself.

For example, in the OpenH264 video codec:

Now you know how to update plugins in your Mozilla Firefox, why you do it, and why you shouldn't always get carried away with it. From myself, I can add that I do not update anything automatically, you always need to make sure what is installed for you and how this will affect the operation of your browser. I hope you found this information helpful.

Good day! Today we are going to talk about how to check plugins at load time. We will determine the impact of plugins on and check this time for each plugin. I think every blogger has heard that every plugin installed on the site affects the speed of loading the resource and the total speed of this download depends on their number. This is indeed the case. But, it is very difficult to do without plugins.

Your goal is to select the plugins with the fastest load times among similar plugins that perform similar actions. You can, among other things, remove extensions that are not particularly needed.

So how to check plugins for speed

To do this, we need to install a plugin on the site that is specially designed for these purposes. It is called: P3 (Plugin Performance Profiler) ... This plugin, like the others, also affects website loading speed. We will only install it on certain time, after the task done by him, we deactivate.

How to install the P3 plugin

Installation of this plugin is quite simple and is performed from the admin panel of your site on. To do this, just go to the plugins menu, select add new and download it from your computer. But before that you need to download it: Check P3 plugins.

Then we activate it. After that, he can begin to carry out his task, additional settings Not needed. To start using it, go to the "Tools" menu, then look for it in this section. Having found it, we will get to the page "P3 - Plugin PerformanceProfiler". There we will see the total number of activated plugins on the resource.

How to test plugins with P3

In order to start checking plugins, click on the "Start Scanning" button, then select the type of scan for. Then click on "Automatic Scanning" and wait for the analysis. Then click on the "View Results" button.

After analysis, we will see that the squares at the top of the page are filled. Inside the squares, we will see the result of the analysis (Number of active plugins, at what speed all plugins were loaded together, percentage of extension time from total load resource, the number of calls to your database.

Shown below detailed information the analysis performed. Let's consider it in more detail.

(What time wasted loading)

Here is some of the most useful data. Novice bloggers may well get by by studying it. In this tab, we are shown a beautiful circle diagram. This circle broken into pieces. Each of them is proportional to the percentage of its plugin relative to its load time.

If we hover over any of the parts of the circle, we will see a table with the name of the extension, the percentage of its loading from the total loading and the time from which this plugin was loaded. To the right of the circle is a list of all extensions, with each one shown a certain color... The plugins with the fastest load times are labeled "Others".

Detailed breakdown

This diagram shows how fast it loaded (marked in yellow). In addition, in it we see the loading speed of its parts, including plugins.

Advanced Metrics

It shows all analyzes by the time of the resource that was checked and you can see the number of calls to the database of this site, the volume used is shown.

At the end of each section there is a button "Email theseresults", by clicking on which, you can send the result of the analysis to the specified E-mail.

At the top of the page there are tabs:

Current(Current). On this tab, all tasks for the analysis of the resource are being performed. Here you can see the data of the analysis performed.

History. In this tab, you can find out the results of analyzes carried out earlier.

Help. This tab contains answers to the most frequently asked questions of the work of P3.

How the analysis results can be used

After analyzing the results of checking the resource using the P3 plugin, you can understand at what speed the plugins are loaded from the total resource loading speed. In addition, the slowest loading plugins can be seen quite clearly, which together with them slow down the entire site.

It is necessary to check plugins in order to conclude that it is necessary to use a specific plugin. But, there is no need to hastily delete plugins either. If the loading time of the site is rather high, then a slight decrease in the speed of this loading of the extensions will not give the acceleration you need.

I think with the help of this article you can check the plugins yourself and understand which of them you really need, which you can replace, which you can refuse! Good luck!

Anecdote in every article.

In this review, you can see the top 15 plugins for.

The main function of the plugin is to expand the capabilities of the program.

But remember that before downloading, you need to make sure that the program can attach plugins.

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Speed ​​Dial is an express panel. By installing it, you get fast access to all frequently visited websites. This model created in three-dimensional form, but it does not slow down the browser.

Bookmarks on the control panel of the computer are presented in a very convenient form - in the form of dials (tiles with a signature and a picture).

When installing a new standard dial, you can use not only screenshots and captions offered by the program as a picture, but also your own.

Of course, you yourself will be able to control the number and size of the speed dials. But, in addition to the control panel, this plugin has many software designers.

You can download this plugin through FireFox without any difficulties.

Download

ADblock Plus

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This program is time-tested, so downloading it will give you 100% result. Now I will tell you how to install on FireFox.

1. In the upper right corner you will see an icon with three stripes, you need to click on it and select the item "Addition" .

1. Then click on the item at the end of the text "View more add-ons" .
2. Further, getting into a huge store, you will need to enter: "ADblock Plus" and you will be shown the results of the topic you set.
3. After that, you need to click: "Add to FireFox" the sentence you want.
4. The download will start. We wait until the browser completes it, and then click in this window "Add" and the browser installs the add-on.

Read also: How to enable javascript in the browser: Instructions for all versions

Despite the fact that now many online sites are being modernized, sometimes it is very difficult to enter them due to the format.

This is where this program will help you.

Downloading it for FireFox won't give you any trouble.

By downloading this program, you can quickly go to the site you want.

Download

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It is very inconvenient to keep track of updates on some sites. This is where the Update Scanner plugin comes in.

A simple (regular) download of this program will allow you to accurately track the updates of the sites you are interested in.

After installing the plugin, an icon will appear in the upper right corner. Open the page you want to monitor and click the Page Monitor icon. In the menu that opens, click the cell Track.

After that, the page is monitored. Then we select the parameters "Settings" ... We put a daw in the checkbox and select the chapter additional settings.

A window will appear in the lower right part of the screen, in which a list of pages that have changed will be indicated. Subsequently, the changes will be highlighted in green.

Download

NoScript

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NoScript

No script supports FireFox version 3.0 and up. Many sites force you to leave your data, enter passwords, bank cards etc. For this we need this plugin.

It allows you to restrict the set of information about us, as well as eliminate some attacks. This is very important, because many pirate sites use this, which subsequently brings disastrous results.

And also this program can solve advertising problems.

Installing this plugin is very easy. Its installation consists of two steps.

Step 1: having entered the site click Add to Firefox .

Step 2: After the download is finished, press the key Install Now ... To check the site, left-click on the corresponding icon

Download

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Sometimes, when typing various texts, we do not notice some insignificant ones. And this is not a funny joke with us.

But now we have interesting program URL Fixer plus Ru and UA, it allows us to avoid these errors.

Very often we press the adjacent key or type in another language. But this is all in the past.

This plugin is very easy to download. Therefore, if you do not want to make mistakes on trifles, install and work for your pleasure.

Download

LastPass Password Manager

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Have you ever met a problem like forgotten password? We are currently registering with, e-mails and we are always afraid to forget the password from them.

But the Password Manager program will remember all your passwords. You do not have to suffer for a long time, remember all passwords and e - mail.

They will be all together on one convenient page.

Download

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One of the most popular resources for watching movies and TV series, tracking the life of your favorite video bloggers are sites and RuTube.

And when you are going somewhere to leave or fly away, you meet the problem of downloading films on the road.

But thanks to the Video DownloadHelper plugin for FireFox, you can download your favorite videos in one click.

True, this program is paid, but I'm sure it's worth it.

After all, in addition to YouTub e and Rutube, this application allows you to support various video formats, which is a huge plus.

Download

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Everyone probably has a favorite site that they want to come back to again and again. Now I will tell you how to install and use this program which allows you to remember previous sessions.

Step 1: first you need to score in the search engine "Session Manager download for FireFox" and follow this link.

Step 2: then click on the window "Download extension" .

As already mentioned, this program has two main functions:

• Keeping open tabs
• Opening saved tabs

Now let's take a closer look at each function.

• Click the icon we set.
• Then you need to give a name to the file to distinguish it from others and save it by clicking the cell "Save" .

Garbage is the biggest problem right now.

Unfortunately, it is also in the computer, but we are not going to put up with it. And Clear Console as well.

This is a plugin for FireFox that fights cache on your computers. Downloading this plugin is very simple.

You need to go to the site, download, see the icon that should appear in the top panel of your device. And you can use it.

Using this plugin is very easy.

You just need to press and "voila, the result is on the face."

Download

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The provider and system administrators are sometimes the biggest problem for entering the site, since the resource is blocked.

This plugin allows you to unblock the site by connecting to, but this must be done carefully.

Acting according to a special algorithm. And one more plus.

FireGate connects only to blocked sites.

How to download for FireFox?

• The browser will start downloading. You will need to wait and then press "Install" .
• To complete the download, you must restart the browser, agreeing to the installation conditions.
• The plugin is installed. The icon that appears on the top panel will tell you about this.

How to use ?

• In order to get started, you will need to click on the icon. A panel will come out.
• In order to get started, you must first click on "The site is not from the list" , and then "Add site to list" .
• The site will be added to the list.
• Then you need to press the second line to which it will be added.

• Then you will see the sites you have listed. You will have to choose the one you want.
• Then you will be presented with another box with options. There will be a point "Enable turbo compression" .

Now let's go back to the main settings. I will tell you about the parameters.

If you don’t need to do anything, you just have to press "Turn off friGate" ... And the program will be disabled.

Fast Dial

Read also:

This plugin serves as your mainstay. This is a special folder that stores your permanent pages. In order not to search and not drive it in a hundred times, download the Fast Dial auxiliary program.

Today I will tell you how to install and how to use this program.

How to download this plugin?

You can immediately go to this site by scoring: Download Fast Dial for FireFox new version» ... And go to this resource. Start downloading from the store.

To download this program, you need to click the sign in the upper right corner (in the form of three stripes above each other). You will see a window, there you should select a tab.

A line will appear in the upper right corner. In this line, you must fill in the name of the program: "Fast Dial" ... And then click on the E key nter on your keyboard.

The first application will come out what you need. Next to the name and picture will be the word "Install" ... Don't be afraid to press it. This will download the plugin for Fire Fox.

You will need to reboot to run the program. Click on a cell Restart Now .

The program has been downloaded!

How to use Fast Dial?

Every time you create a tab in the browser, the window will be highlighted. Your task is to fill it with tabs.

BlockSite

Many of us have children. Of course, we are very worried about them. Now the child is about to go to school, and is already quite well versed in the Internet.

How to protect a little miracle from sites it doesn't need? This is where the BlockSite plugin comes in. . It is very easy to download it. Now I will explain to you how.

1. As usual, you enter the name with the word download: "BlockSite for FireFox download" ... And go to the first site.
2. Then in the upper right corner you click the icon (three stripes).
3. Choose an item "Addition" .
4. Enter the plugin name into the search line: "BlockSite" .
5. You have to press the key "Install" and restart the browser by clicking on the button Restart Now .
6. After rebooting, a window will appear on the screen. You have to click on the green bar: "Agree and continue" .

How to use the extension

• Click on the browser menu button in the right pane of the window. Click the button in the displayed window.

• On the left side of the screen, click "Extension" , and then click on the setting item.

Browser plugins have become a major target in years past intruders. The reasons are simple: Many plugins do not update automatically, and most web browsers do not promptly inform the user about plugin updates. This basically means that many Internet users install plugins with known vulnerabilities installed.

Some browser makers trying to solve this problem. Mozilla, for example, installed a version checker plugin to update the web browser, Google native Flash plugins and PDF to take control of the update process.
Software security such as Secunia Online Software can also detect outdated plugins, but only a small proportion of users use these programs to check the security of their system.
Browser Check offers as an alternative to Mozilla an update checker plugin. Browser Check compatible with 32-bit Microsoft version Internet Explorer, Mozilla Firefox 3 and Google chrome 4 and 5 working on operating system Windows. This limits security checks to users with unsupported browsers or operating systems. Browser Check can be in Mozilla.
I tested Browser Check on the latest Firefox 3.6.12 (actually tried on Google Chrome 6, but the program refused to work with this browser). Browser Check there are add-ons needed to install, firstly, the test results are displayed on the next reboot. The result page looks very similar to the plugin Browser Check.

Firefox proof test browser:
Windows update expiration
Browser version (IE 6.0+, Firefox 3.0+, Chrome 4.0+)
Adobe Flash Player
Adobe reader 5.x and up
Adobe shockwave Player
Apple Quicktime
BEA JRockit
Microsoft Silverlight
Microsoft Windows Media Player
Real Player
Sun Java
Windows Presentation Foundation (WPF) plugin for Mozilla browsers
The results are color-coded. green indicates up to date of the plugin, orange indicates that an update is available, red indicates unsafe or outdated versions of the plugin.
Fix button displayed next to orange or red results that point to the developer site to download latest version The add-on can be installed using the following Browser Check link.

More and more, malicious add-ons for browsers, which are created for selfish purposes, began to appear on the Internet. These add-ons, without your consent, change some settings of the Internet browser, add unnecessary buttons, appear ubiquitous and annoying ads, they can even steal user personal information.

Checking Firefox plugins

Now the web - Firefox browser have their own digital signature... Mozilla checks all add-ons before they are posted on addons.mozilla.org for security compliance, and only when positive results of the verification performed, he signs and gives his consent to the installation of the application. Extensions that are posted on other Internet resources must also meet the requirements of the Mozilla Corporation in order to receive the coveted signature.

In other words, a digital signature is a guarantee that the application does not harm your browser and your personal information will remain completely intact.

All extensions that increase the number of Internet browser capabilities must be signed. Unsigned extensions that change appearance toolbars and language packs.

Also, the Internet search engine Firefox has a blacklist of extensions that raise questions about their stability and security. When installing such plugins, a system message appears, which warns that this add-on has not passed the test and is not safe for further use.

If you have installed an extension and subsequently saw an entry warning about a threat when using it, then you will not be able to use it.

In this situation, you just need to disable this utility (for this, to the right of the plug-in name, click on the "Enable on request" button and select the "Never enable" item).

After that, the add-on will be disabled.

Also, a warning message may appear due to the long absence of updates for a certain tool.

(You can find out how to carry out the process of updating extensions in the article "")