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Table of Contents
Error 87: The Cleanup-image option is unknown – Troubleshoot and fix Windows update errors.
Introduction
Error 87 The Cleanup-image Option Is Unknown is a common error message that Windows users may encounter when attempting to run the DISM (Deployment Image Servicing and Management) tool. This error typically occurs when the user enters an incorrect command or option when using the DISM tool to repair or modify the Windows image. It can also occur if the user does not have administrative privileges to run the tool.
Understanding Error 87: Causes and Solutions
Error 87 is a common error message that Windows users encounter when trying to run certain commands. The error message reads, “The cleanup-image option is unknown.” This error can be frustrating, especially if you are not familiar with the technical aspects of your computer. In this article, we will discuss the causes of Error 87 and provide solutions to help you fix it.
Causes of Error 87
Error 87 can occur due to several reasons. One of the most common causes is an incorrect command-line syntax. This means that the command you are trying to run has a syntax error, which prevents it from executing correctly. Another cause of Error 87 is a corrupted system file. This can happen due to a virus or malware infection, a hardware failure, or a software installation that went wrong.
Solutions to Fix Error 87
There are several solutions to fix Error 87. The first solution is to check the syntax of the command you are trying to run. Make sure that you have entered the correct command and that there are no typos or syntax errors. If you are not sure about the correct syntax, you can check the Microsoft documentation or seek help from a technical expert.
Another solution is to run a virus scan on your computer. This will help you identify any malware or virus infections that may be causing the error. You can use a reliable antivirus software to scan your computer and remove any infections that are detected.
If the above solutions do not work, you can try running the System File Checker (SFC) tool. This tool scans your computer for corrupted system files and repairs them. To run the SFC tool, open the Command Prompt as an administrator and type “sfc /scannow” without the quotes. Press Enter and wait for the tool to complete the scan and repair process.
If none of the above solutions work, you can try resetting your computer to its default settings. This will remove any changes or modifications that may be causing the error. To reset your computer, go to the Settings app and select “Update & Security.” Click on “Recovery” and select “Reset this PC.” Follow the on-screen instructions to complete the reset process.
Conclusion
Error 87 can be a frustrating error message to encounter, but it is not a serious issue. The causes of the error are usually related to syntax errors, malware infections, or corrupted system files. The solutions to fix the error include checking the syntax of the command, running a virus scan, using the SFC tool, and resetting your computer to its default settings. If you are still unable to fix the error, you can seek help from a technical expert.
How to Fix Error 87 in Windows 10
Error 87 is a common issue that Windows 10 users face when trying to execute certain commands. The error message reads, “The cleanup-image option is unknown.” This error can be frustrating, especially when you need to perform a critical task on your computer. Fortunately, there are several ways to fix Error 87 in Windows 10.
Before we dive into the solutions, let’s first understand what causes Error 87. This error occurs when you try to execute a command that is not recognized by the system. It could also happen when the command is not properly formatted or when there is a problem with the system files.
One of the most common causes of Error 87 is a corrupted system file. When a system file is damaged or missing, it can cause various errors, including Error 87. Another cause could be a virus or malware infection that has affected the system files.
Now that we know what causes Error 87, let’s look at some solutions to fix it.
Solution 1: Run System File Checker
System File Checker (SFC) is a built-in tool in Windows 10 that scans and repairs corrupted system files. To run SFC, follow these steps:
1. Press the Windows key + X and select Command Prompt (Admin).
2. Type “sfc /scannow” and press Enter.
3. Wait for the scan to complete. This may take some time.
4. Once the scan is complete, restart your computer and check if the error is resolved.
Solution 2: Run DISM
Deployment Image Servicing and Management (DISM) is another built-in tool in Windows 10 that repairs corrupted system files. To run DISM, follow these steps:
1. Press the Windows key + X and select Command Prompt (Admin).
2. Type “DISM /Online /Cleanup-Image /RestoreHealth” and press Enter.
3. Wait for the scan to complete. This may take some time.
4. Once the scan is complete, restart your computer and check if the error is resolved.
Solution 3: Check for Malware
As mentioned earlier, malware infections can cause various errors, including Error 87. To check for malware, you can use Windows Defender or any other antivirus software. Follow these steps to use Windows Defender:
1. Press the Windows key + I to open Settings.
2. Click on Update & Security.
3. Click on Windows Security.
4. Click on Virus & threat protection.
5. Click on Scan options.
6. Select Full scan and click on Scan now.
7. Wait for the scan to complete. This may take some time.
8. Once the scan is complete, restart your computer and check if the error is resolved.
Solution 4: Perform a System Restore
If none of the above solutions work, you can try performing a system restore. System restore allows you to restore your computer to a previous state when it was working correctly. To perform a system restore, follow these steps:
1. Press the Windows key + R to open the Run dialog box.
2. Type “rstrui” and press Enter.
3. Click on Next.
4. Select a restore point when your computer was working correctly.
5. Click on Next.
6. Click on Finish.
7. Wait for the restore process to complete. This may take some time.
8. Once the restore process is complete, restart your computer and check if the error is resolved.
In conclusion, Error 87 can be a frustrating issue, but it can be fixed using the solutions mentioned above. If none of the solutions work, you may need to seek professional help to diagnose and fix the issue. Remember to always keep your system updated and protected from malware to avoid such errors in the future.
Troubleshooting Error 87: A Step-by-Step Guide
Error 87: A Step-by-Step Guide to Troubleshooting the “Cleanup-image” Option Is Unknown
If you’re a Windows user, you may have encountered Error 87 at some point. This error message typically appears when you try to run a command in the Command Prompt or PowerShell. The full error message reads: “The cleanup-image option is unknown. For more information, refer to the help by running DISM.exe /?. Error: 87.”
This error can be frustrating, especially if you’re not familiar with the technical jargon. Fortunately, there are several steps you can take to troubleshoot and fix Error 87. In this article, we’ll walk you through each step.
Step 1: Check Your Command Syntax
The first thing you should do when you encounter Error 87 is to check your command syntax. This error message usually appears when you’ve entered an incorrect command or option. Make sure that you’ve typed the command correctly and that you’ve included all the necessary options and parameters.
For example, if you’re trying to use the DISM command to repair a Windows image, make sure that you’ve included the “/Online” option if you’re repairing the currently running operating system. If you’re repairing a different operating system, make sure that you’ve included the “/Image” option and the path to the Windows image.
Step 2: Check Your Operating System Version
Error 87 can also occur if you’re using an outdated version of Windows. Some DISM commands and options are only available in certain versions of Windows. For example, the “/Cleanup-Image” option is only available in Windows 8 and later versions.
If you’re using an older version of Windows, you may need to upgrade to a newer version to use certain DISM commands and options. You can check your Windows version by typing “winver” in the Command Prompt or PowerShell.
Step 3: Run the Command as an Administrator
Another common cause of Error 87 is insufficient privileges. Some DISM commands and options require administrative privileges to run. If you’re not logged in as an administrator, you may encounter Error 87.
To run a command as an administrator, right-click on the Command Prompt or PowerShell icon and select “Run as administrator.” You may be prompted to enter your administrator password.
Step 4: Check Your System Files
Error 87 can also occur if your system files are corrupted or missing. The DISM command can be used to repair system files. To do this, run the following command in the Command Prompt or PowerShell:
DISM.exe /Online /Cleanup-image /Restorehealth
This command will scan your system files and repair any issues it finds. It may take several minutes to complete.
Step 5: Check Your System Image
If none of the above steps work, you may need to check your system image. The system image is a backup of your Windows installation. If your system files are corrupted or missing, you can use the system image to restore your Windows installation to a previous state.
To check your system image, run the following command in the Command Prompt or PowerShell:
DISM.exe /Online /Cleanup-Image /CheckHealth
This command will check the integrity of your system image. If any issues are found, you can use the following command to repair the system image:
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess
Replace “C:RepairSourceWindows” with the path to your system image.
Conclusion
Error 87 can be a frustrating error message to encounter, but it’s usually easy to fix. By following the steps outlined in this article, you should be able to troubleshoot and fix Error 87 in no time. Remember to check your command syntax, operating system version, and privileges, and to use the DISM command to repair your system files and system image if necessary.
Common Errors Related to Cleanup-image Option and How to Fix Them
When it comes to maintaining your computer’s performance, the cleanup-image option is a crucial tool. It helps to remove unnecessary files and free up space on your hard drive. However, sometimes you may encounter an error message that reads “Error 87 The cleanup-image option is unknown.” This error can be frustrating, especially if you’re not sure how to fix it. In this article, we’ll explore common errors related to the cleanup-image option and how to fix them.
Firstly, it’s important to understand what the cleanup-image option is and how it works. The cleanup-image option is a command-line tool that’s used to clean up the Windows image. It removes unnecessary files and reduces the size of the Windows image, which can help to improve system performance. The cleanup-image option is available in Windows 7, 8, and 10.
Now, let’s take a look at some common errors related to the cleanup-image option and how to fix them.
Error 87: The cleanup-image option is unknown
This error message usually occurs when you enter an incorrect command-line syntax. To fix this error, you need to ensure that you’re using the correct syntax. The correct syntax for the cleanup-image option is:
Dism /Online /Cleanup-Image /StartComponentCleanup
If you’re still encountering the error message, try running the command as an administrator. To do this, right-click on the Command Prompt and select “Run as administrator.”
Error 0x800f081f: The source files could not be found
This error message usually occurs when the system is unable to find the required files to complete the cleanup-image process. To fix this error, you need to ensure that the Windows installation media is available. Insert the installation media and run the following command:
Dism /Online /Cleanup-Image /RestoreHealth /source:WIM:X:SourcesInstall.wim:1 /LimitAccess
Note: Replace “X” with the drive letter of your installation media.
Error 0x800f0906: The source files could not be downloaded
This error message usually occurs when the system is unable to download the required files from Windows Update. To fix this error, you need to ensure that the system is connected to the internet and that Windows Update is enabled. Run the following command:
Dism /Online /Cleanup-Image /RestoreHealth /source:WindowsUpdate /LimitAccess
Error 0x800f0907: The source files could not be downloaded due to a network error
This error message usually occurs when the system is unable to download the required files due to a network error. To fix this error, you need to ensure that the system is connected to a stable network connection. Run the following command:
Dism /Online /Cleanup-Image /RestoreHealth /source:WIM:X:SourcesInstall.wim:1 /LimitAccess
Note: Replace “X” with the drive letter of your installation media.
In conclusion, the cleanup-image option is a crucial tool for maintaining your computer’s performance. However, sometimes you may encounter errors that can be frustrating. By understanding common errors related to the cleanup-image option and how to fix them, you can ensure that your system is running smoothly. Remember to always use the correct syntax and ensure that the required files are available. If you’re still encountering errors, try running the command as an administrator or seek professional help.
Best Practices to Avoid Error 87 in Windows Operating System
Error 87 is a common issue that Windows users face when trying to execute certain commands. The error message reads, “The cleanup-image option is unknown.” This error can be frustrating, especially when you are trying to perform a critical task. However, there are several best practices that you can follow to avoid Error 87 in the Windows operating system.
Firstly, it is essential to understand what causes Error 87. This error occurs when you try to execute a command that is not recognized by the Windows operating system. The cleanup-image option is one such command that is not recognized by Windows. This command is used to clean up the Windows image by removing unnecessary files and components. However, if you try to execute this command on a version of Windows that does not support it, you will receive Error 87.
To avoid this error, it is crucial to ensure that you are using the correct version of Windows. The cleanup-image option is only available on certain versions of Windows, such as Windows 8 and Windows 10. If you are using an older version of Windows, such as Windows 7 or Windows Vista, you will not be able to use this command. Therefore, it is essential to check the version of Windows you are using before executing any commands.
Another best practice to avoid Error 87 is to ensure that you are using the correct syntax when executing commands. The syntax of a command refers to the structure and format of the command. If you do not use the correct syntax, you may receive Error 87 or other errors. Therefore, it is crucial to double-check the syntax of a command before executing it.
It is also essential to ensure that you have administrative privileges when executing commands. Administrative privileges allow you to perform tasks that require elevated permissions. If you do not have administrative privileges, you may not be able to execute certain commands, including the cleanup-image option. Therefore, it is crucial to ensure that you are logged in as an administrator before executing any commands.
Furthermore, it is essential to keep your Windows operating system up to date. Microsoft regularly releases updates and patches to fix bugs and improve the performance of Windows. If you are using an outdated version of Windows, you may encounter errors such as Error 87. Therefore, it is crucial to check for updates regularly and install them as soon as they become available.
Lastly, it is essential to use reliable and trustworthy software when performing tasks on your Windows operating system. Malware and viruses can cause errors and damage to your system. Therefore, it is crucial to use reputable software and avoid downloading software from untrusted sources.
In conclusion, Error 87 can be a frustrating issue for Windows users. However, by following these best practices, you can avoid this error and ensure that your Windows operating system runs smoothly. Always ensure that you are using the correct version of Windows, double-check the syntax of commands, have administrative privileges, keep your system up to date, and use reliable software. By following these best practices, you can avoid Error 87 and other errors in the Windows operating system.
Q&A
1. What is Error 87 The Cleanup-image Option Is Unknown?
Error 87 The Cleanup-image Option Is Unknown is an error message that appears when attempting to run the DISM (Deployment Image Servicing and Management) tool in Windows.
2. What causes Error 87 The Cleanup-image Option Is Unknown?
This error can occur due to various reasons, such as incorrect syntax in the command, missing or corrupted system files, or issues with the Windows registry.
3. How can I fix Error 87 The Cleanup-image Option Is Unknown?
To fix this error, you can try running the DISM tool with the correct syntax, running a system file checker scan, repairing the Windows registry, or performing a clean installation of Windows.
4. Can I prevent Error 87 The Cleanup-image Option Is Unknown from occurring?
You can prevent this error from occurring by ensuring that you use the correct syntax when running the DISM tool, keeping your system files and registry in good condition, and regularly updating your Windows operating system.
5. Is Error 87 The Cleanup-image Option Is Unknown a serious issue?
While this error can be frustrating, it is not a serious issue and can be easily fixed by following the appropriate troubleshooting steps.
Conclusion
Conclusion: Error 87 The Cleanup-image Option Is Unknown is a common error that occurs when trying to run the DISM command on Windows. It usually indicates that there is a problem with the command syntax or that the version of Windows being used does not support the command. To fix this error, users can try updating their Windows version or using the correct syntax for the DISM command.
