Fix: The ”mfc100u.dll is missing” error in Windows 10

In this tutorial, learn how to fix Mfc100u.dll not found or missing errors in Windows 10.

What is Mfc100u.dll? Mfc100u.dll is a dependency for multimedia games or applications, and the errors display the .dll file is either corrupted or missing.

The program can’t start because mfc100u.dll is missing from your computer
The program can’t start because mfc100u.dll is missing from your computer

When installing or using applications such as Adobe products, The Witcher and some other steam games, you may receive an error with messages like.

– The program can’t start because mfc100u.dll is missing from your computer. Try reinstalling the program to fix this problem.

There are some different ways that mfc100u.dll errors can display on your Windows PC. Here are several of the more common ways that you might get mfc100u.dll errors:

– Error loading mfc100u.dll. The specified module could not be found.

– There was a problem starting mfc100u.dll. The specified module could not be found

– Cannot start [program]. A required component is missing: mfc100u.dll. Please install [program] again.

If you’re also facing this problem, you can refer below-mentioned suggestions and see if they help:

How To Fix Mfc100u.dll Not Found or Missing Errors on Windows 10

Solution 1. Installing Microsoft Visual C++ 2010 SP1 Redistributable Package

First, you need to go and download Microsoft Visual C++ 2010 SP1 Redistributable package (32-bit / 64-bit) and install it.

Notes: Select the correct version to install depending on the operating system you have. If you need the 32-bit version, download the file named vcredist_x86.exe. The 64-bit version is named vcredist_x64.exe.

This will replace or repair the mfc100u.dll with the most recent copy provided by Microsoft.

VIDEO TUTORIAL:

Solution 2. Download mfc100u.dll missing

You can copy the 32-bit version of mfc100u.dll to the System32 folder or the 64-bit version to the SysWOW64 folder and then try running the application again.

1. Visit this site to download mfc100u.dll (32-bit / 64-bit).

2. Download the file according to your Windows PC

– For Windows 32-Bit -> select 32-Bit File
– For Windows 64-Bit -> select 64 Bit File

3. Go to the download location, extract the .dll File from the downloaded Zip-File/s.

4. Copy/Paste the mfc100u.dll in its corresponding folder

– For 32-Bit Version -> C:\Windows\System32
– For 64-Bit Version -> C:\Windows\SysWOW64

5. Restart your PC and then launch the application again to see if it works.

Hope something helps you.