Best Ways to Fix DISM Error 87 Windows 10

Deployment Image servicing management [DISM] that is preinstalled on Windows 8.1 & 10. It is generally used to resolve & prepare Windows photos on Windows Recovery Environment, Windows PE, Windows Setup.

DISM is a kind of system management tool that can fix corrupted system files even when SFC/SCANNOW stops working. But, sometimes, you may also confront DISM Error 87 Windows 10  that shows a message like “The Parameter is Incorrect”.

Most of the users don’t know why this problem occurs? How to solve it? All possible answers regarding this question will be demonstrated here. So, stay with us, and keep reading with full intent.

What Causes DISM Error 87 Windows 10?

For you to be able to solve the DISM message of DISM Restore Health Windows 10 Error 87, you must know what the problem is about:

  • Maybe you put a series of misspelled commands in the dec so that its performance is not good.
  • If you did not execute the dec as an administrator, this might be the reason why these failures occur
  • Windows 10 computer has a pirated operating system with flaws in its system such as DISM
  • Your computer took malware that compromises the operation of some tools like DISM.

Other Reasons That Can Also Cause DISM Error 87

Some reasons why the DISM Error 87 Windows 10 happens may be due to other more complex things such as:

  • The DISM problem may be present if you have the wrong version of W10 to format your computer again.
  • DISM needs all the permissions of the operating system to work to open it as an administrator. If you open the tool like another normal program, you may get error 87.

They are two simple problems that you have to analyze and confirm. These problems are related to DISM. If you have to format the computer, You Must Verify That You Install an Updated W10 and Not Previous Versions.

Fix DISM Error 87 Windows 10 [Best Effective Solutions]

For you to fix the DISM Windows 10, we have come up with some simple but most effective solutions that can be performed by anyone. So, without any further ado, let’s get started.

Method 1: Use DISM With Priority Command Prompt

Follow the steps to use Dism with a priority command prompt that is effective to solve Dism.exe /online /cleanup-Image /scanhealth Error 87 Windows 10.

Step-1: Type in the Windows search engine “Command Prompt”

Step-2: When the match appears, you have to Left-Click.

Step-3: In the options that appear in the box, click on “Run as Administrator“.

how to Fix DISM Error 87 Windows 10

Step-4: A box will appear where you must confirm the execution as administrator by clicking “Yes“.

confirm the execution as administrator by clicking Yes

Now Use The Right Command

Some of the correct commands that you can use with DIMS.

[Dism / Online / Cleanup-Image / Restorehealth]

type the following command to fix DIMS error

[Dism / Online / Cleanup-Image / Scanhealth]

type Dism Online Cleanup-Image Scanhealth

You always have to leave a space between the commands for dec to work perfectly.

Method 2: Update Windows

Sometimes, due to the outdated Windows, you may have the Dism Error 87 the Parameter Is Incorrect Windows 10. That’s why our experts recommend updating Windows on a regular basis. Here is the simple procedure to check for Windows updates.

Step-1: Go to the Windows 10 menu  and search for “Settings

Go to the Windows 10 menu and search for “Settings”

Step-2: You have to access the “Updates and Security” option from the new Window.

go to Updates and Security tab

Step-3: Enter the “Windows Update” Tab

Enter the “Windows Update” Tab

Step-4: Choose the option to “Check for Updates“.

Choose the option to Check for Updates.

Step-5: Windows finds updates, you have to click on “Accept” so that it will download and install automatically

When the operating system is updated, Your Computer May Restart Several Times, Being Very Normal. You must have an internet connection for this method.

Method 3: Use Sfc/Scannow

When you use the file checker on your windows, it may help you to solve the 87 DISM Error Windows. Here is the step-by-step guideline to check files.

Step-1: Run the Command Prompt as Administrator.

how to Fix DISM Error 87 Windows 10

Step-2: Write the following command SFC / Scannow and hit Enter.

Write the following command SFC Scannow and hit Enter

Step-3: Wait for the Windows file verification to reach 100%.

Step-4: When All the Verification Is Finished, Reopen the DIMS to check if it is solved or not.

Method 4: Use Wofadk.sys Updated Driver

Downloading & Installing Wofadk.sys can solve the 87 Error on Windows 10. Here is the step-by-step guideline to download & Install Wofadk. sys.

Step-1: Search online for Wofadk.sys Driver.

Step-2: Download and Install the wofadk.sys

Step-3: Open the DIMS again and confirm if the problem is solved.

Method 5: Run Windows Troubleshoot

Performing Windows Troubleshoot can fix the Error Code 87 Windows. If you don’t know how to run Windows troubleshooting, follow the entire instructions below.

Step-1: Go to the  Settings option

Go to the Settings option

Step-2: Access the Update & Security option and then select Troubleshoot

from the Update & Security option and then select Troubleshoot

Step-3: Click on the Additional Troubleshooter from the right-side

Click on the Additional Troubleshooter from the right-side

Step-4: Now Press on the Program Compatibility Troubleshooter and the Run The Troubleshooter option

click on the Program Compatibility Troubleshooter and Run The Troubleshooter option

Method 6: Reinstall Windows 10

The definitive method to apply for this DISM error is by reinstalling Windows 10 on your computer. All you have to do is:

Step-1: Locate the Windows 10 installation CD

Step-2: Restart your computer and reinstall Windows.

Step-3: With this method, you will save a lot of time, and you have a 99% chance that it will work for error 87 of DIMS.

Frequently Asked Questions

You may have some questions regarding error 87 that occurs on your Windows 10 DISM at some point. Some of the most frequently asked questions regarding this error are as follows:

Why Does Error 87 Occur?

The DISM error 87 occurs due to operating system problems, bad commands, not running as administrator, etc.

How Important Is DISM to My Computer?

With the DISM, You Can Run Programs, Correct Crashes in Your Computer, Access Other System Settings, among other things.

If Dism Doesn’t Work Properly, Can’t I Use the Computer?

You can use the computer very well with the faulty DISM, but it needs to be functional when you need it at some point.

How Common Is Error 87 of DISM?

You rarely experience error 87 in DISM, but you should fix it quickly on your Windows 10.

If I Format the Computer, Will I Eliminate the Problem in Dism?

The best option you can apply to fix the DISM failure is by formatting your computer with a new updated Windows 10.


The DISM Error 87 Windows 10 is very simple to fix, but you have to perform some of the best effective methods that really do work. In the above, we have discussed 6 different solutions regarding the DISM error. If you are one of them who is in trouble with it, you can execute those methods with ease. Even then, if you get any difficulty while applying those solutions, let us know in the comment section.

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