What Is Jusched.exe and How to Remove It from Computer?
What is jusched.exe? Is it safe to remove the jusched.exe java update scheduler? How to remove jusched.exe? If you are looking for the answers to these questions, this post from MiniTool will show you the solutions.
What Is Jusched.exe?
Jusched.exe is a legitimate file and it is also called java update scheduler. The jusched.exe is used to get the update from java and it is generally stored in C:\Program Files\Java\jre1.6.0_01\bin\jucheck.exe, belonging to the Sun Microsystems.
The jusched.exe is a process that running on your computer, using up the system resources, while only checking java updates once per month.
Although jusched.exe java update scheduler is not a virus, the main problem is that it is always running on your computer if you have installed Java on your computer and it uses the system resources, which will be a problem.
The jusched.exe can be seen in the Task Manager. Just need to open Task Manager and switch to the Processes tab and you can see it.
However, some people want to know whether the jusched.exe is safe on computer. In general, the jusched.exe is a legitimate file on computer. However, given the reality of using our computer systems, it is common for computer hackers to create malicious files and give them the file name of legitimate processes on your computer.
For example, the IRC backdoor Trojan, which is known to use the file name of jusched.exe, tricks the end-users into thinking it is a legitimate process running on their system.
In this way, the jusched.exe would be a little dangerous on your computer, because it may be virus so as to lead to data loss, privacy leakage, system crash or some other problems.
Hence, some people wonder whether it is possible to remove the jusched.exe java update scheduler.
Of course, the answer is positive. The jusched.exe can be removed from your computer. Meanwhile, do you know how to remove jusched.exe from your computer?
How to Remove Jusched.exe from Computer?
In this part, we will show you how to remove the jusched.exe java update scheduler from your computer.
How to stop Jusched.exe?
First of all, we will show you how to stop jusched.exe.
Now, here is the tutorial.
1. Open Control Panel.
2. In the Control Panel window, type java in the search box to continue.
3. In the pop-up window, navigate to the Update tab.
4. Uncheck the option check for Updates Automatically.
6. Then the Java Update warning will appear and click Do Not Check button.
7. Then click Apply and OK to confirm the changes.
After that, the jusched.exe will be stopped and it will not update Java anymore.
How to Remove Jusched.exe?
After knowing how to stop jusched.exe, it is time to know how to remove josched.exe java update scheduler.
Now, here is the tutorial.
- Open Control Panel.
- In the pop-up window, choose Uninstall a program under Programs to continue.
- Then select the Java 6 Update 15 and right-click it.
- Next, click Uninstall to continue.
After that, the jusched.exe should be removed from your computer.
Apart from the above way to remove jusched.exe java update scheduler, you can also choose to run antivirus software, such as Comodo, to remove it. If you want to remove jusched.exe, try these two reliable ways.
Final Words
To sum up, this post has introduced what the jusched.exe is and whether it is safe on computer. This post also showed how to remove jusched.exe. If you have any different idea about jusched.exe, you can share it in the comment zone.
About The Author
Tina is a technology enthusiast and joined MiniTool in 2018. As an editor of MiniTool, she is keeping on sharing computer tips and providing reliable solutions, especially specializing in Windows and files backup and restore. Besides, she is expanding her knowledge and skills in data recovery, disk space optimizations, etc. On her spare time, Tina likes to watch movies, go shopping or chat with friends and enjoy her life.
What does the jusched.exe file do?
The jusched.exe process is also known as Java Update Scheduler or, as the case may be, Java� Platform SE binary and is a part of Java Platform SE Auto Updater (Version 2 0) or, as the case may be, Java� Platform (Version SE 6, SE 7). This software is produced by Oracle (www.oracle.com) or, as the case may be, Sun Microsystems (www.sun.com). An obsolete or defective version of jusched.exe can cause problems for your computer that can range from slowness to error messages such as these:
- Java Update Scheduler has stopped working. Windows is checking for a solution to the problem. (Windows 10, 8, 7)
- Java Update Scheduler has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 10, 8, 7)
- jusched.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module jusched.exe. Read of address 00000000.
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What you should know about jusched.exe Java Update Scheduler
jusched.exe is not a Windows system file and is known to frequently cause computer problems. The file jusched.exe is found in a subdirectory of «C:\Program Files\Public Documents». Frequently occurring are file sizes such as 254,696 bytes (12% of all these files), 252,848 bytes as well as 34 other variants .
The file is no part of Microsoft Windows. The original file has been signed by a trusted signature authority. This lets you check your copy to see if it is a counterfeit. Windows starts the process each time that the computer boots up (Registry: MACHINE\Run , Run , TaskScheduler ). The jusched file possesses a digital signature from Verisign.com, which should confirm its trustworthiness. The program executes in the background, and can only be terminated using Windows Task Manager. To remove the file and its related software from your computer, click Programs in Control Panel For this reason, 16% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
- A jusched.exe file has a 36% certainty of being dangerous if it is found in a subdirectory of «C:\Program Files». In this case, the file size is usually 171,520 bytes (41% of all these files), 32,881 bytes as well as 11 other variants . This file does not come from Microsoft and is not part of the operating system. The application does not have a visible window, and does not appear on the taskbar. This particular software is initiated as part of Windows start-up (Registry: MACHINE\Run , Run , TaskScheduler ).
- A jusched.exe file has a 63% certainty of being dangerous if it is found in a subdirectory of «C:\Users\USERNAME». In this case, the file size is usually 192,519 bytes (25% of all these files), 9,942,528 bytes, 1,128,795 bytes or, as the case may be, 1,510,570 bytes. Jusched.exe was developed by a so-called third party provider — and not by Microsoft. This file contains no information about the producer or the version. The application does not appear as a visible window, but only in Task Manager. Windows starts the process each time that the computer boots up (Registry: MACHINE\Run , Run , TaskScheduler ). Jusched.exe is capable of supervise programs, Change the behavior of other applications as well as log keyboard entries.
- A jusched.exe file has a 42% certainty of being dangerous if it is found in a subdirectory of C:\. In this case, the file size is usually 8,192 bytes.
- A jusched.exe file has a 22% certainty of being dangerous if it is found in the C:\Windows\System32 directory. In this case, the file size is usually 132,760 bytes.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It’s a fact that many trojans try to cloak their true identity by calling themselves jusched.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about jusched?
| It’s Sun Java’s automatic update scheduler. It periodically starts another process that check for updates for the Jav VM. David G. |
| You can disable it with jucheck.exe in the same directory. You usually dont need the scheduler. Lucas B. |
| This process is part of the java automated update system and checks for updates to the java runtime environment, disabling this process may cause you to miss important security patches making you computer vulnerable or at the least, causing you to miss the addition of new features to java meaning some java software may not function on your computer. It can be disabled without harming your computer and is not harmful while running. (further information. ) Bob |
Summary: 121 users judge jusched.exe to be an essential file that should not be touched. 20 users consider it harmless. However, 36 users consider this to be a suspicious process and would like to get rid of it. For this reason, 42 users have already deleted jusched.exe. source: file.net
How to uninstall Java Platform SE Auto Updater or Java� Platform
To remove Java Update Scheduler from your computer, please follow the manual instructions below or use an automatic uninstaller product.
- Click the Windows Start Button. You find it in the lower left corner of the taskbar.
- Type the word uninstall.
- Click Add or remove programs.
- Now locate Java Platform SE Auto Updater or Java� Platform in the list of displayed applications.
- Click the program, and then click Uninstall.
How to tell if jusched.exe (Java Update Scheduler) was uninstalled cleanly
After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of Java Update Scheduler. To do this, start «Regedit», then look under «HKEY_LOCAL_MACHINE» > «Software» for Java Update Scheduler or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.
What to do if a program does not uninstall
The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.
What Is Jusched.exe And Should You Remove It?
If you’re reading this post, then the first thing you’d like to know is exactly what jusched.exe is. Whether or not it’s a dangerous file or whether it should be running on your computer. Well, I intend to answer all of these questions for you, I’ll also explain to you, exactly how to disable this service, replacing it with a more efficient alternative, the Windows Scheduler, which will help your computer conserve a noticeable amount of system resources.
This article is just one of an ongoing series that I have, talking about, and explaining the various processes found in Windows Task Manager. I’ve also written about Distnoted.exe, Dlg.exe, Alg.exe, Unsecapp.exe, Mobsync.exe, and Mcshield.exe, so be sure to check them out, if you aren’t already familiar with them.
What Is Jusched.exe?
Well, the good news is that it isn’t a virus, well, in most cases, anyway. This process is basically the Java Update Scheduler, a process that runs continuously on your computer, using up system resources, while only checking for Java updates once per month.
The main issue with this process is that it’s always running on your computer (if you have Java installed on it), and while it is running, it will use system resources, which can be an issue, depending on the specifications of your computer.
Fortunately, there is an alternative to using this tool, which is the Windows Scheduler, this feature is built into Windows and is designed for tasks such as this. The very nature of jusched.exe, checking for updates just once per month, means its task is noncritical.
While it is very intelligent on your part to ensure all your programs, especially ones as important as Java are kept up to do, to prevent issues such as malicious attacks, programs like Java are updated only a couple of times per year and thus, can be scheduled in a way that is more efficient for your computer, especially if you don’t have a particularly fast computer.
The Java Scheduler can be configured to look for new updates every day, week or month. By default it’s configured on a per month basis, which is why it makes very little sense to have it slowing down your system, wasting resources when it’s not doing anything.
That said you should be able to see this process running in Windows Task Manager, by right clicking on the Taskbar and selecting Start Task Manager. On the Processes Tab, you will be able to find the process and references to the Java Application in the description:
The amount of memory that it uses, tends to be quite small, on average, although there are those circumstances when users report the process using in excess of 4MB, which is quite significant for a process that just sits there and does nothing.
Dangers of Jusched.exe
Given the reality of using our computer systems, it’s not uncommon for computer hackers to create malicious files and give them the file name of legitimate processes on your computer. I’ve written quite extensively on this in the past, on posts such as Quickset.exe.
There is an IRC backdoor Trojan which is known to use the file name jusched.exe to trick the end user into thinking it’s a legitimate process running on their system. So what can you do to determine whether or not the jusched.exe process is a virus?
The first thing you will need to do is determine whether or not the jusched.exe file on your computer is digitally signed and verified by Sun Microsystems, Inc. Using Windows Task Manager, as I’ve already explained above, you should be able to determine this. If the publisher is said to be unknown, that is a strong indication that the file on your computer may be a virus.
The second thing you’ll want to do is verify the location of the file. The software updater for Java can typically be found in the following location:
Note: The \jre1.6.0_01\ part will vary depending on the version of Java you have currently installed on your computer.
The malicious equivalent of this file will usually be found in the Windows temp folder (%Temp%) or the Windows system folder (%Windir%). Locations such as the following are strong indications of a malicious file:
C:\Windows\Temp\Jucheck.exe
C:\Windows\Jucheck.exe
C:\Users\AppData\Local\Temp\jucheck.exe
How to Fix It
Well, unless the jusched.exe file on your computer is a malicious file, there really isn’t anything to fix, only something to optimise; your computer.
To follow are a set of instructions that you can use to better optimise your computer for Java updates and also what to do, in the event that you discover your system has been infected.
Run a Malware Scan
If after verifying the file, you find that it is illegitimate, then the next course of action you should take is to run a full antimalware scan of your computer. In order to do this, I recommend you use SpyHunter, and that’s because it is currently the best antimalware tool available, capable of detecting and removing a plethora of malicious files, while optimising system performance and repairing previously damaged Windows components in the process.
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How to Remove Jusched.exe
If you have jusched.exe running on your computer, then removing it or rather, disabling it should be your first course of action. To do that, you need only do the following:
1. First, you will need to boot into your computer with full administrative rights.
2. Then press alt=»windows key» />+ R, type Control Panel and click on OK. [ Windows XP : Press alt=»windows key» />+ R, type C:\Program Files\Java\jre6\bin and click on OK].
3. Once Control Panel loads up, type Java into the Search Control Panel box and click on Java. [ Windows XP : Double click on Javacpl.exe]
4. When Java Control Panel loads up, click on the Update Tab, then un-tick the box next to Check for Updates Automatically.
5. A Java Update Warning notification will pop up; simply click on Do Not Check, to bypass it.
6. Then close Java Control Panel and the jusched.exe process should immediately disappear from the Processes Tab in Windows Task Manager.
Using Windows Task Scheduler
Again, routinely checking for Java updates is very important, but it’s a process that should be done more efficiently. This is where Windows Task Scheduler comes into play. This built-in Windows tool will close the Java Update Scheduler process whenever it is not in use, freeing up much needed system resources.
Anyway, in order to schedule the task with this tool, simply do the following:
1. Make sure you have booted into your computer with a user profile that has administrative rights.
2. Then press 
+ R, type Control Schedtasks and click on OK.
3. Once Task Scheduler loads up, click on Create Basic Task.
4. This will load up the Create Basic Task Wizard, on the first screen; give the task a Name and Description then click on Next.
5. The next screen is the Task Trigger, here you should configure the task to run Monthly, and then click on Next.
6. You can now specify the Months and Days you would like it to check for Java Updates, once done, click on Next.
7. The next screen is the Action option; select Start a program and click on Next.
8. The following screen should ask you to specify a location for the Program/script, simply type in or navigate to the following path and click on Next.
C:\Program Files\Common Files\Java\Java Update\jucheck.exe
9. This will take you to the finish screen, where you can verify the task you’ve just create. Once you’ve done that, click on Finish.
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Java Update Scheduler что это за программа и нужна ли она?
Всем привет Поговорим о том, что такое Java Update Scheduler, что это вообще за программа? Ну первое и наверно самое главное это то, что это не вирус, это уже хорошо! Это компонент от Java, который иногда, время от времени проверяет наличие новой версии Java. Если есть новая версия, то скорее всего вам будет выдано сообщение, мол есть новая версия Java и нужно ее скачать. А может быть такое, что она будет автоматически установлена, некоторые программы так обновляются, например Google Chrome
Эта штука Java Update Scheduler работает под таким процессом как jusched.exe, поэтому если вы его увидите в диспетчере, то вы уже будете знать что это такое. Да, его можно отключить в том же диспетчере, но это НЕ решение проблемы, ибо он скорее всего потом снова появится.
Странно конечно, но у меня процесса jusched.exe в диспетчере нет. Даже не знаю почему, может он есть в старых версиях Java? А может быть на него много жаловались и решили его убрать? Ну, не знаю как там есть на самом деле, но у меня его нет и точка
Но зато есть другие процессы, это javaw.exe, jp2launcher.exe, jucheck.exe, ну вот смотрите сами:
Да уж, не так уж и мало процессов от Java и при этом один из них точно занимается проверкой обновлений, так бы сказать чекает их, это jucheck.exe. Но тогда непонятно, зачем же нужен jusched.exe?
Я поискал на диске файл jusched.exe и таки нашел его, он располагается в папке Java Update, значит таки точно к обновлению относится:
C:\Program Files (x86)\Common Files\Java\Java Update
Я нажал правой кнопкой по файлу и выбрал там Свойства, вот, смотрите, тут тоже написано что это Java Update Scheduler:
Но как видите, есть слово Scheduler, а это означает, что возможно это имеет отношение к планировщику, может данный процесс создает задание в планировщике по поводу обновления Java?
Ну так что, какое есть решение, чтобы убрать процесс jusched.exe навсегда? Можно просто удалить папку Java Update отсюда:
C:\Program Files (x86)\Common Files\Java
И тогда вы избавитесь вообще от всяких штукенций, которые относятся к обновлению Java. Ибо не так уж и сложно зайти на официальный сайт и вручную установить новую версию Java, я думаю что вы со мной согласны.
Также можно отключить проверку обновлений, для этого как ни странно, есть настройка. Зажимаем кнопки Win + R и пишем туда такую команду:
Откроется окно со значками, тут нужно найти значок Java и нажать по нему один раз:
Появится окно с настройками Java, тут вам нужно перейти на вкладку Update и там снять галочку по поводу автоматического обновления, вот эта галочка:
Нажимаете ОК и все пучком, автоматическое обновление Java вы отключили
В принципе этого достаточно. Я лично удаляю папку Java Update, мне такой способ больше нравится. И если что, то я сам вручную могу скачать новую версию Java и установить ее, мне это не сложно.
Но можно и просто процесс jusched.exe отключить, при этом сделать это безопасно, ну мало ли, вдруг вы не хотите ни настройки изменять, ни папку Java Update удалять. Отключение безопасное и вы в любой момент сможете все вернуть обратно, рассказывать как это сделать мне нет смысла, ибо я уже об этом рассказывал на примере отключения BBSvc.exe, так что советую таки глянуть
Ну вот на этом и все ребята, надеюсь что все вам тут было понятно и теперь вы знаете что такое Java Update Scheduler и как от этого избавится. Кстати, полностью удалять Java я вам не советую, ибо могут быть глюки, некоторые проги требуют наличия этой Java. Удачи вам и хорошенского настроения