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Mso.dll Missing: How to Fix or Download it Again

Try reinstalling the Microsoft Office or Visual Studio on your PC

4 min. read

Updated onApril 2, 2024

updated onApril 2, 2024

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Key notes

Mso.dll is aDynamic Link Library filethat is published by Microsoft. If this file is corrupt or missing on your PC, then it will cause issues with Microsoft Office.

In this guide, we will list down some effective solutions to resolve the Mso.dll missing issue and will help restore it. Let us get right into it.

Most likely any Mso.dll error would pop up because of corrupt registry files,corrupt system files, virus infection, or problematic installation. Let’s now check out the solutions that will help you resolve the Mso.dll error on your system.

How can I fix the Mso.dll missing error?

How can I fix the Mso.dll missing error?

Before getting into more complicated troubleshooting, ensure that your PC is running the latest Windows update and no drivers are out of date. This helps prevent driver conflict or program version conflicts.

1. Use a dedicated DLL fixing tool

Since the Mso.dll is a system-related DLL, it is important to resolve the errors as they give rise to other issues on your PC.

However, dealing with such DLL errors can be pretty troublesome, if you don’t know where to start. In such a case, we would suggest you take the help of adedicated DLL fixer.

Such a tool can resolve system-related DLL issues without a doubt. You can also use DLL troubleshooters to fix system crashes, remove viruses or malware, clean out junk files, and more.

2. Reinstall Microsoft Office

Reinstalling the associated program will help you resolve the Mso.dll missing error. You can follow the same steps for reinstalling Microsoft Visual Studio.

3. Run the SFC Scan

Often important system files are replaced, misplaced, or go corrupt because of which you will have multiple issues associated with them. Running the SFC Scan will help you fix the errors associated with system files and hopefully resolve the Mso.dll error as well.

4. Scan your PC for viruses

You should often scan your PC for viruses as this can help safeguard your private data also prevent duplicity of important system files.

We have a guide that lists down some of thebest antivirus toolsthat you should check out to keep your PC safe.

Some of the common Mso.dll error messages that you will come across are listed below:

We have a guide that explains how you canfix DLL issues on your Windows 11 PC. For Windows 10 users, we have a similar guide that explainssolutions to resolve DLL errors.

Lastly, don’t forget to check our latest guide and see what to do ifmsxml4.dll is not found.

Feel free to drop your comment below and let us know which solutions helped you resolve the Mso.dll error on your PC.

More about the topics:DLL errors,DLL issues

Sagar Naresh

Sagar is a web developer and technology journalist. Currently associated with WindowsReport and SamMobile. When not writing, he is either at the gym sweating it out or playing country music on his guitar.

He is an avid traveler and has been to 15 countries, going to more places soon. TRAVEL and WORK is his mantra for a peaceful life.

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