How to Fix Msxml4.dll Not Found or Missing Errors

This native (Win32) API allows developers to build high-performance applications based on XML 1.0 using Microsoft XML Core Services. In addition to services including the Document Object Model (DOM), MSXML provides APIs to access XML documents through application programming interfaces.

But unfortunately, for some Windows users, the Msxml4.dll errors occur after updating to the latest patch. There are several reasons why msxml4.dll might not function properly. One is when msxml4 is removed or corrupted.

It is possible to encounter msxml4.dll errors due to registry issues, virus infection, malware attacks, or hardware failure. But, nothing to worry about as we have some fixes to this problem. Therefore, if you are facing the Msxml4.dll not found or missing errors, check out the fixes mentioned below.

What is Msxml4.dll?

Typically, MSXML4.dll contains several procedures and driver functions that the Windows operating system may use. Microsoft developed it, and it belongs to the dynamic link library (DLL) file family. MSXML 4.0 SP 1 is commonly associated with the MSXML4.dll file, also known as MSXML4.dll.

 For Windows programs to function properly, this component plays an essential role. It is, therefore, possible for an associated program to be negatively affected if msxml4.dll is missing.

Why is Msxml4.dll Not Found or Missing Occur?

MSXML4.dll not found or various factors can cause missing errors. In addition, these can include incorrectly configured Windows registry entries, malicious software, and faulty applications. It is also possible to receive error messages related to the msxml4.dll file if it has been incorrectly installed, damaged, or removed.

Fix: Msxml4.dll Not Found or Missing Errors

Using either manual or automatic methods, you can resolve the msxml4.dll missing error. This first method requires you to download and place the msxml4.dll file inside the installation folder of the game or application, whereas the second method allows you to resolve the problem automatically.

Fix 1: Download Msxml4.dll

Initially, you need to download the correct version of Msxml4.dll to fix the Msxml4.dll not found error. So, choose the appropriate file and click the Download button from the list below of available msxml4.dll versions. Use the automatic method to resolve the issue if you are unsure which version to choose. 

Fix 2: Update Drivers to Restore Missing.dll Files

Using Windows Update Center or specialized utilities, Windows device drivers can be independently downloaded and installed for network adapters, monitors, printers, etc.

1. Type Device Manager into the Taskbar’s search box. Then, select Device Manager.
2. Right-click the device you need to update from the list of categories.
3. Select Update Driver from the menu.
4. You can choose the option to search automatically for updated driver software.
5. It is possible that Windows cannot locate the new driver. The manufacturer’s website will show the driver whenever this is the case and provide all instructions.

Fix 3: Scan Your PC for Malware

It is possible that your computer may experience msxml4.dll errors due to malware. To replace DLL files with their own malicious ones, malicious software can intentionally corrupt DLL files. Consequently, scanning your computer for malware and removing it as soon as possible should be your number one priority.

It is difficult to remove malware from a running operating system when running Windows 10, which has a built-in anti-virus program called Windows Defender. Go to Update and Security and then select Windows Defender under the Update and Security section in the settings.

1. Click on the Gear icon on the Start screen or press the Win key. Alternately, press Win + I.
2. In the Update and Security menu, select Windows Defender.
3. You will find the checkbox Windows Defender Offline scan in the Windows Defender settings. You can start it by clicking the Scan Now button. It is important to save all unsaved data before rebooting your PC.

The computer will restart immediately after clicking the Scan Now button and automatically begin searching for viruses and malware. However, the computer will restart after the Scan is completed, and you will see a report in the notifications after the Scan is completed.

Fix 4: Run SFC Scan

System file integrity check commands like SFC and Scannow ensure that protected Windows system files are checked and fixed automatically. It would be best to run the command prompt as an administrator to execute this command.

1. Initially, open the CMD using admin rights.
2. Afterward, execute the command: sfc / scannow

The System will be checked after you enter the command. Your patience is greatly appreciated while this is being processed. Upon completing the operation, you’ll receive a message stating that Windows Resource Protection found corrupt files and therefore repaired them.

It is important to remember that the System File Checker (SFC) cannot fix integrity errors in system files currently used by the operating System. To fix these files, you must run the SFC command through the Windows recovery environment’s command prompt. If you click Shutdown and select Restart while holding down the Shift key, you will be taken to Windows Recovery Environment from the login screen.

Fix 5: Perform System Restore

To fix an error caused by msxml4.dll, it is very helpful to use System Restore. It is possible to restore Windows to a time when the msxml4.dll file was not damaged by using the System Restore function. Therefore, restoring Windows to an earlier date will cancel system changes. Using System Restore, you can roll back Windows and fix msxml4.dll errors.

1. To open the Run dialog box, press Win + R.
2. Then type rstrui in the Run text box and hit Enter. You will be able to access the system recovery utility once this is done.
3. Select a different restore point from the System Restore window. Choosing this option will take you to the next step. You can view a complete list of dates by checking the Show more restore points checkbox.
4. You can restore Windows by selecting a date. The recovery point needs to be one that restores Windows to the last time the msxml4.dll error occurred.
5. To confirm your restore point, click the Next button and then Finish.

So, that’s how to fix the Msxml4.dll not found or missing errors. We hope that this guide has helped you. However, in case you need more info regarding this topic, comment below and let us know.