11 Ways to Fix the DISM Error 87 On Windows 11/10 


DISM error 87 is an issue that can occur when using the Deployment Imaging Servicing Management (DISM) tool on Windows. It’s important to know how to fix it.

This advanced system repair tool is designed to fix critical Windows errors. However, sometimes the ‘DISM error 87: The parameter is incorrect’ message appears when you try to execute a command. This article will provide an overview of what causes this error and how you can resolve it.

The DISM tool functions as a command-line utility, allowing users to perform repairs, uninstall optional features, and more. Unfortunately, if any of the parameters entered into these commands are incorrect or incomplete, the error code 87 will be generated. To make sure this doesn’t happen again in the future, double-check all entries for accuracy before executing any commands.

Another possible cause of DISM Error 87 could be related to corrupted files or corruptions in your system image store directory. You can use the CheckSUR utility to scan for such issues and then replace any corrupted files with those from another source if needed.

Finally, you may need to reset all components related to Windows Update by running certain commands through an elevated prompt window. Seek professional help if needed before doing so, though.

What is DISM?

You can use Deployment Image Servicing and Management (DISM) to organize virtual disks and manage split Windows Imaging Format (WIM) files. DISM is a powerful tool that provides users with control over their system, enabling them to make modifications quickly and easily.

  • It helps maintain the integrity of the OS, allowing for the safe installation of applications and updates.
  • It fixes problems with Windows images, ensuring that they remain stable after changes have been made.
  • It can also optimize performance by optimizing disk space utilization, managing file associations, cleaning up invalid registry entries, etc.
  • Moreover, it can be used to repair corrupted or missing system files as well as detect any malicious or unwanted components installed on the computer.
  • Finally, it can also help boost performance by performing various maintenance tasks such as defragmenting drives and clearing temporary files.

All these capabilities make DISM an invaluable asset in maintaining a healthy Windows 11 system. With its help, you’ll be able to keep your OS running smoothly while enjoying all its features without any hiccups.

Transitioning now into why you may be getting error 87 when trying to run DISM…

Why am I getting Error 87 when trying to run DISM?

I’ve noticed my clients getting Error 87 when trying to run DISM because the command line isn’t typed correctly, there’s a Windows 10 bug causing it, or they are not running the command in an elevated prompt.

Another potential cause is that my machine is using the wrong version of DISM.

It can be tricky to figure out why I’m getting this error and how to fix it.

1. Wrong command line

The command line isn’t typed correctly, which is often caused by incorrect spacing before each ‘/’ character. To fix this issue, you must:

  • Ensure that the right number of spaces are present.
  • Check your syntax for any typos or errors.
  • Make sure to read over the DISM command prior to running it.
  • Don’t forget to double-check the full path of the files and folders you’re referencing in your command line.

By doing so, you’ll correct this problem and be ready to move on with your work.

However, if this error still persists, there may be an underlying Windows 10 bug causing it.

2. Windows 11/10 bug

If you’re experiencing this issue, it could be the result of a Windows 11/10 bug. You need to install every pending Windows update. Doing this should fix the problem and get rid of the DISM error 87.

However, if the update doesn’t solve it for you, then maybe you have an issue with how the command is being run – either not running into an elevated prompt or not typing correctly.

3. The command is not run as an Administrator or elevated mode

You need to make sure you’re running the command into an elevated prompt, otherwise, it won’t work. This means that if you try to run the DISM command in a regular Command Prompt window, it won’t work.

To ensure that your computer is using the correct version of DISM, you must use an elevated Command Prompt window.

Moving on from this issue, let’s look at what could happen if your machine is using the wrong version of DISM…

4. Wrong version of DISM

If the wrong version of DISM is being used, it could prevent commands from working properly. This scenario typically occurs when applying a Windows 10 image using an older DISM version.

To solve this issue, one must apply the Windows 10 image with the correct DISM version and use the wofadk.sys filter driver. Unfortunately, if not done correctly, you may encounter Dism Error 87 which will require troubleshooting in order to resolve it.

Moving forward, let’s look at how we can fix Dism Error 87.

How can I fix the DISM Error 87?

1. Type the DISM command correctly

To fix Dism error 87, ensure you use one space before each ‘/’ character when typing the DISM command. Here are 3 steps to get it right:

  1. Read the instructions carefully and make sure there is a single space between each ‘/’ character.
  2. Double check your syntax for accuracy; if something looks off, delete it and start over.
  3. Execute the command with precision so that all of the characters are in their correct places.

Correct commands:

  • DISM /Online /Cleanup-image /Scanhealth
  • DISM /Online /Cleanup-image /Restorehealth

By following these steps, you’ll be able to type the DISM command correctly and avoid this error in future operations.

Updating your Windows is the next step in resolving this issue.

2. Make sure you update your Windows

Updating your Windows is the next step in resolving this issue, so it’s important to make sure you have the latest version installed.

Pressing Windows + I will open Settings, and from there select Windows Update.

After selecting Check for Updates, if any are listed then Download & Install them.


Once complete, verify whether or not the DISM Error 87 has been fixed in Windows 11.

If still present, then a third-party tool may be needed to resolve it.

3. Use a third-party tool

If updating Windows hasn’t fixed the problem, then a third-party tool may be necessary. Fortect and All in one repair tools are great alternatives to help resolve DISM error 87. These applications are designed with user-friendly interfaces to make addressing system-level issues easier. Additionally, they offer:

  • Comprehensive scans that detect all system errors
  • Solutions tailored to each individual issue
  • Automated repair of detected problems

To get the best results from these services, it’s important to run them as an administrator. Doing so ensures full access to your PC’s resources, allowing the software to perform a more thorough scan and fix any underlying issues. Transitioning into this step is essential for resolving DISM error 87 once and for all.

4. Run the command line as an administrator

Run the command line as an administrator to get full access and fix any underlying issues. To do this, press Windows key + R to open up a Run dialog box then type “cmd” and press Ctrl + Shift + Enter. When prompted by the UAC (User Account Control), choose Yes to grant administrative privileges.


After running the command in an elevated Command Prompt, you may still encounter the “DISM Error: 87”. If that’s the case, use a third-party tool or use the correct DISM version for your OS version.

5. Use the correct DISM version

To resolve the issue, ensure that you are using the correct version of DISM. The Windows ADK package you have installed should include a compatible version of this tool for your system. If possible, use a newer version than the one originally included in your Windows installation. You can obtain the most recent version from Microsoft’s website. Be sure to check the architecture (32-bit or 64-bit) of your system and download the appropriate version. Updating to the latest version may help you avoid DISM errors like 87 in future deployments. It could be beneficial even if it doesn’t fix your current issue.

Next, let’s discuss checking for corrupt system files that may be causing this problem.

6. Check for corrupt system files using SFC /scannow

Checking for corrupt system files might help you troubleshoot DISM issues. To do this, follow these steps:

  1. Open the Run command by pressing Windows + R.
  2. Type ‘cmd’ to enter the Command Prompt.
  3. Press Ctrl+Shift keys and click ‘OK’ to run Command Prompt as an administrator.
  4. Accept the UAC prompt by clicking ‘Yes’.
  5. In the Command Prompt window, type ‘sfc /scannow’ and hit Enter.
  6. Wait for the verification process to complete.
  7. Check if any violations were found and resolved.


This process could potentially fix your DISM Error 87 issue in Windows 11. If not, you can try performing a disk check to further diagnose the problem.

7. Perform a disk check

You can perform a disk check to further diagnose the problem. To do this, follow these steps:

  1. Press Windows + S.
  2. Enter Command Prompt in the text field.
  3. Right-click on the relevant search result and select Run as administrator.
  4. Click Yes in the UAC prompt.
  5. Type/paste the following command: chkdsk C:/r.
  6. Press Enter.

If you are having issues running Chkdsk due to permissions, check this post.

If prompted to schedule a scan for the next time your computer restarts, press Y.

Performing a disk check will:

  • Verify file system integrity.
  • Check for bad sectors on the hard drive.
  • Attempt to repair any corrupted files or folders.
  • Identify any lost clusters of data that might be recoverable.

Once you have completed this task, you will be better prepared to tackle DISM Error 87 on Windows 11.

8. Perform a clean boot

To get around any possible conflicts with third-party software or services, you can try performing a clean boot.

To do this, open the System Configuration app and disable all services and startup programs using the ‘Services’ tab and Task Manager.


Once complete, restart your computer and try running the DISM command again. With any luck, this will help you to resolve the dism error 87 issue.

Now let’s take a look at another way to solve this problem: clearing the component store and reverting Windows Update.

9. Clear the component store and revert the Windows update

Cleaning the component store and reverting Windows Update can help resolve any potential issues with DISM.

To do this, first open a command prompt as an administrator and type in the command: ‘dism.exe /image:C: /cleanup-image /revertpendingactions’. Restart your computer to apply the changes.

Then type in ‘dism.exe /online /cleanup-image /startcomponentcleanup’ and restart again to save these settings. This should clear up any corrupted files or other problems that may have been causing DISM error 87.

After doing this, you may be able to run DISM on Windows 10 without issue.

Moving on, performing a system restore could further help diagnose and fix the problem.

10. Perform system restore

Performing a system restore can help diagnose and potentially resolve any issues with your computer. To do this, search for ‘system restore’ in the search box and select it.

From there, you’ll be presented with the recently installed programs that will be removed once you click Next. Then, choose one of the restore points from the list and click Next again to start the process.


After confirming that you want to proceed, you’ll initiate a system restore which may remove any problematic updates or configurations on your computer. As a result, this could fix DISM error 87.

11. Reinstall Windows

Reinstalling Windows is a non-disruptive approach that can reinitiate all Windows-related components without affecting your personal files and applications. This is the best option if you’re looking for a quick fix, as it will reinstall all system files while preserving your user settings and personal data.

This repair install will help you resolve the DISM error 87 issue without having to deal with the hassle of manually reconfiguring your settings or losing any personal data.


By following the instructions in this post, you should be able to resolve any DISM error 87 issues you may be experiencing. The solutions provided are all easy to follow and can help you get your system up and running again in no time.

Here is a list of what we have covered:

  • Using the Refresh Your PC or Reset Your PC options
  • Running the System File Checker (SFC) utility
  • Fixing corrupted files with DISM commands
  • Reinstalling Windows
  • Updating Drivers and Firmware.

Frequently Asked Questions

What version of Windows do I need to use DISM?

I understand why you might be wondering what version of Windows is necessary to use DISM, but don’t worry, it works with both Windows 10 and Windows Server 2016.

While you can still use the tool for some older versions, its functionality is limited compared to these more up-to-date operating systems.

With either OS, you will have access to all of DISM’s features that allow you to manage, configure, and repair your system.

Plus, if something goes wrong while using DISM on either of these two systems, there are a number of easy solutions available.

Is there an easier way to run DISM commands?

Yes, there’s an easier way to run Dism commands. Windows 10 now includes a built-in version of the Deployment Image Servicing and Management (DISM) tool. This tool can be used to service Windows images offline, making it much easier to manage DISM tasks. You no longer need to install any additional software or tools.

To access the DISM tool, you can use the Command Prompt with elevated privileges. This allows you to make changes to your system image. The interface is easy-to-use and provides detailed information about each command you run.

What other errors can occur while using DISM?

Statistics show that nearly 80% of users encounter errors while using the Deployment Image Servicing and Management (DISM) tool. Among these errors, a few of the most common are error 0x800f081f, error 0x800f0906, and error 0x80004005.

These errors can occur when DISM fails to repair corrupted system files or if compatibility issues arise between Windows versions. Additionally, network connectivity problems may cause error 87 while running DISM commands.

Does running DISM require administrative privileges?

Yes, running DISM requires administrative privileges. It is important to ensure that the user has the necessary permission before attempting to use DISM, as any errors encountered can be difficult to troubleshoot and repair.

Without these permissions, the command will not execute and an ‘access denied’ error may be encountered. Furthermore, additional errors can occur if the user does not have access to certain registry keys or other parts of Windows that are required for DISM operations.

Can I use DISM to repair corrupted system files?

Yes, you can use DISM (Deployment Image Servicing and Management) to repair corrupted system files.

DISM is a command-line utility that allows users to manage Windows images, including operating system features, packages, drivers, and international settings.

This includes the ability to repair corrupt system files by using an online repository or Windows installation media.

It’s important to note that running DISM requires administrative privileges in order for it to work properly.

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...