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Java uninstall tool

Удаляем Java с компьютера Windows 10

Исполняемая среда Java требуется для работы многих приложений, написанных на данном языке программирования. Если вы больше не пользуетесь этими программами, то может возникнуть вопрос об удалении компонента Java. Кроме того, устаревшие версии Java представляют угрозу безопасности для операционной системы. В этой статье мы рассмотрим все способы удаления Java в Windows 10.

Удаляем Java через «Параметры Windows»

  1. Жмем на кнопку «Пуск» правой клавишей мыши и в контекстном меню кликаем на пункт «Приложения и возможности».

Запускаем «Приложения и возможности» из контекстного меню кнопки «Пуск»

Находим и удаляем Java в окне «Параметры»

Удаляем Java через «Панель управления»

  1. Другой способ удалить Java с компьютера — воспользоваться возможностями панели управления Windows 10. Открыть ее можно так: нажать клавиши Windows + R, ввести в окне «Выполнить» команду control и нажать кнопку «ОК» или «Enter».

Запускаем «Панель управления»

Кликаем на ссылку «Удаление программы»

Выбираем компонент Java и жмем на «Удалить»

Удаляем Java с помощью утилиты от разработчика

С официального сайта компании Oracle — разработчика исполняемого пакета Java можно скачать специальную утилиту «Java Uninstall Tool», которая предназначена для удаления старых версий Java. Этот способ предпочтительнее описанных выше стандартных методов удаления программ в Windows 10, так как утилита подчищает следы Java в системном реестре ОС.

    Переходим по ссылке https://www.java.com/ru/download/uninstalltool.jsp, нажимаем кнопку «Я принимаю условия и хочу продолжить», затем в открывшемся окне «Сохранение» указываем место для загрузки файла JavaUninstallTool.exe и нажимаем кнопку «Сохранить».

Скачиваем утилиту «Java Uninstall Tool»

Жмем на кнопку «Agree»

Кликаем кнопку «Да», чтобы продолжить

Отмечаем галочкой версию Java, которую нужно удалить

Нажимаем «Yes», чтобы удалить кэш Java

Удаление Java завершено

Удаляем Java с помощью сторонней утилиты-деинсталлятора

Кроме стандартных средств Windows и программы от разработчика для удаления Java можно использовать стороннее ПО, например, бесплатную русскоязычную утилиту «Revo Uninstaller Free», скачать которую можно с официального сайта https://www.revouninstaller.com/products/revo-uninstaller-free/.

    Переходим по ссылке и после того, как страница открылась в браузере, нажимаем кнопку «Download». По окончании загрузки дистрибутива программы устанавливаем ее на компьютер. Также есть возможность скачать версию, не требующую установки, нажав кнопку «Download free portable» на странице загрузки программы.

Скачиваем утилиту «Revo Uninstaller Free» с сайта разработчика

Выбираем Java и жмем на кнопку «Удалить»

Нажимаем кнопку «Да», чтобы начать удаление

На заключительном этапе удаления запускаем сканирование

Мы рассказали о четырех вариантах удаления Java с компьютера: стандартные средства Windows 10 быстрее, так как они всегда под рукой, а ПО от разработчика или стороннюю утилиту-деинсталлятор сначала придется скачать на свой компьютер. Однако сторонние решения работают эффективнее и не оставляют следов удаляемой программы в системе. Каким из способов воспользоваться, решать вам.

How to Remove or Uninstall Java (JRE) on Windows and Mac

Most people don’t need it because of the security risks

Looking for a way to get rid of Java on your Windows or Mac machine? Though essential to some web users, most people do not need to risk running Java on their machines because of all the security vulnerabilities associated with Java.

In this article, I’m going to talk about the steps you need to take in order to completely remove all traces of Java from your Windows machine. The process for Mac is a bit different, so you can scroll down the Remove Java on Mac section if you are running OS X.

Note that the newer versions of Java (Java 8v20 and higher) have a built-in tool for uninstalling older Java versions automatically, but sometimes even this tool doesn’t get rid of everything. Also, it keeps the latest version installed, which you might not want either.

Is Java Installed?

You can check whether you have Java installed or not in Windows by going to the Control Panel and looking for the Java icon. If you see it there, that means you have Java installed.

Using this Control Panel option, you can also disable Java in your web browser without uninstalling it. I’ll explain that option below also. If you go back to the Control Panel and click on Programs and Features, you can see all the different versions of Java installed on your computer.

So what’s next? Well, the first thing I do when removing Java on Windows is to uninstall the older versions first.

Remove Older Versions of Java

To get rid of the older versions, you can download and install the latest version of Java, which will automatically check for older versions and then install the latest version or you can run the Java Uninstall Tool.

The applet will check your version of Java and then remove out-of-date versions. If there are older versions, you will get a message showing you the versions and giving you the ability to uninstall them.

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Click on the Uninstall Selected Versions button to remove the older versions. As you can see, I don’t need Java 8 Update 60 because I have the latest Java 8 Update 65 installed. Now that you only have the latest version, we can do one of two things: either disable Java or uninstall it.

Disable Java

If you need to occasionally use Java for certain websites, but don’t need it enabled all the time, you can disable it instead of uninstalling. To do this, open the Control Panel, click on Java and then click on the Security tab.

Uncheck the Enable Java content in the browser box to disable Java in Internet Explorer. It’s worth noting that Chrome doesn’t even support Java anymore since version 42, so you don’t have to worry about it in that browser.

For Firefox, you have to click on Tools, then Add-ons and select Plugins. Click on Java Platform and then click on Disable. Note that even though Java is disabled, it can become outdated and still present a security vulnerability to your computer since it is installed.

Uninstall Java in Windows

To uninstall Java, first remove the older versions like shown above and then go to Control Panel and Programs and Features. Click on the latest Java version listed there and click on Uninstall.

Technically, this is all you should have to do, but if you really want to get rid of every trace of Java, I recommend using a freeware app called JavaRa. Once you download it, just run the application. You’ll see a couple of icons, but the one we want to use is Remove Java Runtime.

On the first screen, it’ll show you that the uninstaller was not found, which is fine since we uninstalled all versions of Java. Just click on the Next button.

The most important part of this program is Step 2. Here you want to click the Perform Removal Routine button, which will remove any leftover files, folders and Java registry entries.

Even after uninstalling Java using its own tools, JavaRa was able to remove 12 more items that were left behind.

Click Next and you’ll see a button to download the latest version. Unless you want to reinstall Java, just click Next and then click Finish on the next screen. Now Java is completely removed from your Windows system.

Remove Java on Mac

On Macs, everything is pretty much the same, except for the uninstall process. You can see whether Java is installed on your Mac in pretty much the same way as Windows. Just open up System Preferences and check to see if there is a Java icon at the bottom.

If the Java icon is there, that means you have Java installed on OS X. Also, just as in Windows, you can choose to keep Java installed, but disable it in Safari if you like. The first way is to click on the Java icon in System Preferences, which will open the Java Control Panel, which looks exactly like the one in Windows. Click on the Security tab and then uncheck the Enable Java content in browser box.

The other way is to disable Java in Safari directly. To do that, open Safari and then go to Preferences.

Click on the Security tab and then click on the Plug-in Settings button at the very bottom next to Internet plug-ins.

You should see Java in the list and unchecking the box will disable Java in Safari. If you want to uninstall Java on OS X, it’s a bit technical. First, open up the Terminal by clicking on Spotlight and typing in Terminal or by going to ApplicationsUtilities and then Terminal.

Now copy and paste in the following commands one at a time and press Enter after pasting each command.

When you press enter, you will be asked to enter your administrator password. If everything went well, you won’t see any output.

If you go and check in System Preferences, the Java icon should be gone. Also, if you go to the plugins section in Safari, it will also be gone from the list of installed plugins. That’s about it for removing Java on Macs. If you have any questions, feel free to post a comment. Enjoy!

Founder of Online Tech Tips and managing editor. He began blogging in 2007 and quit his job in 2010 to blog full-time. He has over 15 years of industry experience in IT and holds several technical certifications. Read Aseem’s Full Bio

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Java Silent Install version 8 and uninstall older version.

In this tutorial will explain Java silent install msi version 8 and disable auto update. The command line will also uninstall older version of Java and install a new version. Included tutorial for silent install Java 8 version 91 and above for exe offline installer.

Updatet on 27/05/2016. Offline exe silent installaton of Java.

Java Silent Install.

  • Java msi.
    • Download and extract msi.
    • Create .cmd file for silent installation of Java.
      • How to find Java product code
  • Uninstall all version of java
  • Java offline exe silent installation.

Also silent install guides for other application here: Complete List

Download and extract msi for Java 8.

You can use the .EXE to extract the .MSI. Go to the Java Update website >>http://www.java.com/en/download/manual.jsp to download the latest Java Update.

First select windows offline to download the .exe on PC. After downloaded, execute the .exe file and once you see the “Welcome to Java” go to :

Java Silent Install

For Windows 7 PC’s and Windows 8

C:UsersUserNameAppDataLocalLowSunJava and you will see a directory of past Java Updates plus the new installation directory denoted by the Java version number.

Get the msi file and save to a folder in your computer with name java8.40×32.msi.

Also repeat this for the 64-bit version and save msi to the same folder with name java8.40×64.msi.

Note! This method work only for Java 8 Update 40 and below versions. Because Java change the msi procedures.

Note!! Therefore for java 8 update 50 and above versions please use exe version for silent install.

Create the .cmd file for java silent install.

Note! If the msi installer doesnt work please use the exe installer solution.

We will create command line to uninstall older version of java and silent install java 8 version.

Find java product code.

First we need to find the product code of java older version. Go to regedit in path “HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstall” and find your java version.

For my case of Java 8 Update 31 is “26A24AE4-039D-4CA4-87B4-2F83218031F0” for 32 bit.

Also for 64 bit only change this number 32 to 64: “2F83218031F0” to “2F86418031F0”.

Create .cmd script for java silent install.

Open notepad and write the following command line:

This part is for disable java auto update “JU=0 JAVAUPDATE=0 AUTOUPDATECHECK=0”.

Save the notepad file inside the folder where copied java msi file and at the same time name install.cmd.

Just right-click on install.cmd and run as administrator. As a result the install will finished after few seconds.

Uninstall other version of java.

Additionally if you need to uninstall other version of java just copy another line on notepad (install.cmd) and replace product code with your other java version product code:

In this way you can uninstall all version of java in your computer.

Silent install Java offline Exe Version.

First download java offline installer and save to the folder. In addition create new text file named install.cmd and copy/save below command line:

Just run As Administrator and will perform silent installation of java.

The script will uninstall older version of java, install new version and also disable auto updates.

Java Offline EXE Silent Installation

Deploy Java.

Finally you can deploy java with sccm 2012. Moreover follow the link for more information: Deploy Java

If you have any question about silent install of java feel free to ask on the comment section.

Please rate use if this article was helpful to you!

How to disable or uninstall Java

Java is not a required component for many computer users. When considering the recent security exploits discovered in Java, and Oracle not rushing to fix them, some users may choose to disable or uninstall Java on their computer. This document will cover how to update Java, disable Java, and if needed uninstall Java on your computer. For further information on Java, including an example Java applet, see our Java overview.

Before disabling or uninstalling Java, make sure it is correctly installed and enabled on your computer by using our System information tool. This tool shows you your current version of Java, if it’s enabled, and the latest version.

For anyone who uses any programs or websites that use Java and want to protect themselves from any threats we recommend disabling Java in your browser. For all other users who have Java installed and don’t use it or want it installed, we suggest uninstalling Java.

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Disabling Java

Disabling Java in your browser allows you to keep Java installed on your computer, but prevent Java from running in your browser, which is where Java is most vulnerable.

Internet Explorer users

  1. Open Microsoft Internet Explorer.
  2. Click Tools, if you don’t see Tools press the Alt key.
  3. Click Manage Add-ons.
  4. In the Manage Add-ons window under Oracle America, Inc., click each Java add-on and then click the Disable button.
  5. After all Java add-ons are disabled, close the window and restart the browser.
  6. Visit the System information tool to make sure it is disabled.

While the above steps will disable many of Java’s features, unfortunately according to this CERT article it will not completely disable Java like similar steps in alternative browsers. Visit the CERT link for additional steps that can be followed to help protect Internet Explorer. Or, consider an alternative browser if you need Java installed but want to disabled in the browser.

Firefox users

  1. Open Mozilla Firefox.
  2. Click Tools at the top of the window, if you don’t see Tools press the Alt key.
  3. Within Tools click Add-ons.
  4. In the Add-ons Manager click Plugins.
  5. In the Plugins disable all Java plugins.
  6. Restart the browser.
  7. Visit the System information tool to make sure it is disabled.

Chrome users

  1. Type chrome://plugins in your omnibox (address bar).
  2. Click the Disable link on any Java plugin.
  3. Restart the browser.
  4. Visit the System information tool to make sure it is disabled.

Uninstalling Java

In Windows uninstalling Java is like any other program, open Add or Remove Programs or uninstall a program in the Windows Control Panel. Once open, select each Java that is installed in the computer (often more than one version) and then click uninstall.

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Remove Java JRE versions; Complete uninstaller

Whenever you install a new version of Java, the old one is not deleted. Sun does this just in case some old applications won’t work with the latest Java version. These different previous versions occupy quite some amount of space and sometimes even cause issues with some applications.

JavaRa is a free tool that will permanently remove all old, vulnerable and redundant versions of Java Runtime Environment from your system. JavaRa checks if your computer has the latest version of Java Runtime Environment (JRE), otherwise it’ll start the Java Update Program to update the current version of JRE. JavaRa then allows you to remove all possible older versions of this program. This will ensure that the security of your computer is enhanced and extra space on your hard disk is created.

Download JavaRa from here HERE . Here are some options, you’d get after running the application.

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3 Responses to “Remove Java JRE versions; Complete uninstaller”

This was just what I was looking for – a tool to completely remove all old Java versions. Thanks!

i can’t uninstall jre-s
Ich verstehe die Welt nicht mehr

removed java 6 update 7 but failed on update 5. is there an update for JavaRa?

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