How to install or remove browser extensions

28.12.2015

How to install or remove browser extensions?

Very often, Internet users are faced with a problem whenbrowser extensionsset arbitrarily. Such additions may contain advertising materials, reconfigure the browser configuration without your knowledge, or even distribute virus software in the operating system. Let us examine the causes of these problems and learn how to remove unnecessary and install the necessary add-ins.

Why do we need browser extensions?

Flash plug-ins for browsers are a necessary tool for the work of any modern web browser. For example, without Adobe Flash Player, you will not be able to view most videos online. Gradually, browsers are moving to the HTML5 video player. This add-in is included in the basic configuration of most modern programs on the Gecko or Blink engines (for example, Google Chrome, Mozilla Firefox, Yandex).

Browsers

A set of necessary flash players, codecs like OpenH264 and QuickTime are built in advance and simplify the use of the Internet.But most of the extensions and add-ons we install with our own hand, making it easier to manage files, websites, or to update the design of your favorite browser. For example, many people use various download managers that download streaming video and audio from popular sites (VKontakte, YouTube, etc.).

Other useful extensions are pop-up ad blockers that protect against spam and viral scripts. For example, Adblock Plus is a popular free plugin for all browsers that is actively used by over 21 million people. Visual tabs are also often not provided in the kit (except Opera) and require manual installation.

Some special flash plug-ins for browsers can optimize PC performance and reduce RAM usage. It is known that the main disadvantage of using Google Chrome browser is the selection of a separate process with the opening of each tab. With not very powerful computers, this can be a serious problem, since several open tabs can load the CPU in 100%.

Task Manager

To solve this problem, extensions OneTab, Great Suspender, TabWrangler were developed.Add-ons of this kind can reduce the load on the RAM and free up to 90% of the memory that the user can spend on more important processes.

Other extensions for browsers may not be important and only hinder their work. These include various skins, themes, modifications. For example, if you do not use the music download service using the https and itmss protocols from the Apple Store, you can safely turn off iTunes Application Director.

The right set of applications for the aps and NPAPI formats makes it easy to use the program, and in some cases even optimize the operation of the operating system.

Where do malicious flash plugins for browsers come from?

Often this happens when downloading and subsequent installation of programs and applications from unreliable sources. Malware installation is programmed into an executable file and the unnecessary adware application is automatically embedded. As a result, the browser starts to work much slower, its work loads the CPU and requires more RAM.

Yandex Bar

In other cases, users do not install carefully and do not change the default settings.The creators of the applications intentionally resort to various kinds of tricks, hiding the advanced installation features. As a rule, malware is disabled by simply unchecking the advanced settings.

Some virus add-ons not only place banners in tabs, but also launch a separate process in the task manager.

Also the cause of such problems may be unofficial versions and assemblies of programs. Opera, Mozilla, Yandex, Amigo are distributed free of charge, and they should be downloaded directly from the developer’s official website. Downloading software from manufacturers, you will protect your computer.

How to remove plugin and assign inclusion on request?

Disabling extensions in all web browsers is almost the same. Consider a few specific examples.

How to enable plugin in Mozilla Firefox

Add-ons in Firefox are disabled using a special section, which can be accessed in four ways:

  • in the upper right corner, click on the "Menu" button, then select "Add-ons";
  • on the top menu bar, select the tab "Tools", "Add-ons";
  • Shift + Ctrl + A;
  • register in the address bar about: addons.

Firefox menu

After you have added the add-ons menu, select the "Plugins" section. You can turn off some of them permanently or assign an on-demand switch.

Firefox Plugins

In the "Extensions" you will see all the built-in add-ons that can be turned off, deleted or, if necessary, run.

Firefox Extensions

To apply the changes, you will need to restart your Internet browser.

How to turn off add-ons in Google Chrome

Disabling and launching flash add-ons is done in the same way as other browsers. You can enter the embedded module manager by typing about: plugins or chrome: // plugins in the address bar.

Chrome Plugins

In the list provided, you can disable and re-enable the necessary modules.

Enable, Disable

It is important to know that recently Chrome does not support NPAPI format (Java, Unity Web Player, etc.).

Sometimes users see notifications with the following content: "The next plug-in has crashed." In such cases, you will need to update it (similar to Adobe Flash Player) and restart the program.

Extensions for Yandex browser

Yandex.Browser is based on Blink. Due to the fact that the same foundation is used in creating a browser from Yandex and Google Chrome, these applications are very similar in settings.

This browser is created to promote the products of the company "Yandex".The program is often criticized due to the fact that during the installation, without the user's knowledge, other utilities are installed on the computer (toolbars, maps and others).

The way to enter the manager and remove add-ons is similar to “Chrome” - the menu button in the upper right corner.

Plugins for Yandex Browserinstalled upon request - the program will automatically offer to install the necessary yandex plugins for you (for example, Adobe Flash products, Reader).

Plugins for Opera

The main advantage of Opera Software is porting the browser to most operating systems, including Windows, GNU / Linux, Simbian, iOS, and others. A brief video overview will demonstrate how to install the necessary modules in Opera:


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  • How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions

    How to install or remove browser extensions