Should You Remove Jucheck.exe? [How To Guide]

The jucheck.exe is a component of the Java Update Mechanism. This occurs when you don’t update your Java client and malware is trying to access the disk drive on your computer. Few users are facing the “jucheck.exe” and it is affecting the performance of their computer.

Here, we will see the causes of this error and a few ways to solve it. If you can’t wait, we suggest starting with “How to remove illegal Software from your Computer”

Why Update Java?

Your Java client needs to be updated in the least times as Java is employed to support many features on your browser and applications. If you don’t update your Java client, you’ll experience a variety of symptoms. First of all, you’ll experience a lack of support or incomplete animations/web pages.

Furthermore, malware is understood to seek out loopholes to damage your computer. You may keep seeing the popup. It might not be pleasant but it is good you are being notified.

Now should you click Yes to update Java when you see the popup? This is both true and false. There’s a probability it is as you see it. It could also be that it is malware and needs access to your computer network.

How Should I Update Java?

To update your Java client navigate to the official website and download the newest version manually. It is better to be careful. You can find Java on the internet and you can download it for free. Then you’ll install it with ease in an accessible folder, right after downloading the software.

How To Know If The File is Legit?

How do you confirm if the service is legit or malware is about to cause damage to your computer? Confirm if the application signed by an authentic source. Signatures done digitally will confirm that this is from a verified publisher/development. It also would let you know if there’s malware.

Furthermore, another issue could be that the program name is invalid. Some applications that have been confirmed and verified sometimes don’t provide have the program name.

This program name should also be the file name for which they are requesting access. The complete program name is listed alongside the publisher. Here is an example of a process without the issues of containing any malware.

How To Delete Harmful Software From Your Computer?

Many ways are available to delete illegal software from your computer. This includes numerous antivirus software that delete very efficiently. Download from Malwarebytes or Hitman Pro  

You can scan your computer for discrepancies with Microsoft Security Scanner and check if there is indeed a problem. The scan tool is designed to find and remove malware from your computer. Do note that this software isn’t a replacement for your normal or basic antivirus. This only works when it is launched. This has been upgraded in the latest versions. 

You should simply use only this software by downloading the newest version as virus definitions are updated frequently.

Step 1: Head over to Microsoft’s official website and download the security Scanner. Ensure you get the right version for your computer by selecting the bits.
Step 2: The file will be around 120MB.
Step 3: Download the file to an accessible location and click on on the exe file to run it.
Step 4: Let the scan be done completely. If there are threats detected, you will get the notification yourself.

How to Stop Automatic Updates?

If the file is harmless but you still don’t want the automated updates, you’ll simply ignore it. But if it’s becoming a menace and causing a nuisance, you’ll disable the automated updates from checking for the newest version available out there.

Step 1: Open the Java instrument panel from the list of programs present on your start menu.
Step 2: Click the “Update” tab and uncheck the choice “Check for Updates Automatically”.
Step 3: Press OK to save changes and exit.

How To Stop Launching From Boot?

Many reported the program was booted whenever they turned on their computer. This is typical of Java as it tends to begin the update program as soon as the computer boots. These settings can be changed with MSConfig on the computer. Follow these two steps. First, we’ll disable the service then disable the program from launching at startup.

Step 1: Press Windows + R, type “MSConfig” within the dialogue box, and press Enter.
Step 2: Click on the “services” tab in the settings. Search. When you find Java and uncheck it.
Step 3: Select the “startup” tab. Now you should see you have a newer version of windows.

You should further navigate to the task manager to disable the startup items. If you’ve got an older version, you’ll disable the method from launching at startup using MSConfig directly as shown below. Restart your computer and check if the matter at hand got solved.

How To Uninstall Java From Your Computer?

If you didn’t install the appliance platform on your computer, you’ll always uninstall it with none further trouble. Do note that this might cause you to lose some features provided by other applications since they depend upon this platform to urge their software up and running.

Step 1: Press Windows + R, type “appwiz.CPL” within the dialogue box and press Enter.
Step 2: Search through the list of installed items for Java. Select it and click on on the Uninstall button present at the near top of the screen.
Step 3: Restart your computer for the changes to require place and check if the matter at hand got solved.


If none of the Methods have resolved the issue for you, we recommend using Restoro Repair Tool which can scan the repositories to replace corrupt and missing files. This works in most cases, where the difficulty is originated thanks to a system corruption.