Question
Issue: How to fix mscoree.dll not found or missing error in Windows?
Hi. Whenever I want to launch an app in Windows 10, I receive an error claiming mscoree.dll is missing. Could you please assist with this, I'd be grateful.
Solved Answer
Windows consists of many components that help it to operate correctly, for example, built-in apps such as Microsoft Store allows users to download and install new apps easily without having to access third-party sources. Since Windows is versatile and highly consumable, users can also install almost any compatible app from third-party sources.
Unfortunately, mscoree.dll not found or missing error in Windows might prevent users from using their system properly. Multiple reports on various IT forums and social media platforms said that they were unable to launch any of the programs at all due to the error. Each time they try, the following message pops up:
Application name – System Error
The code execution cannot proceed because mscoree.dll was not found. Reinstalling the program may fix this problem.
While the message claims that the program reinstallation would fix it, it is not the case for most people. In fact, the problem seems to be more widespread as most people reported that the error shows up whenever they try to open any of the apps.
Before diving into how to fix the mscoree.dll missing or not found error, we should first figure out what this file is. DLL files are among the most common file types in a Windows operating system – this component is used by the built-in and third-party apps. In essence, it is very similar to an EXE (executable) file, just that DLL can't be executed directly and often employs hosts for their operation.
Whenever one of such files is damaged or corrupted in some way, users start experiencing DLL missing errors. It can affect only some apps or all apps, depending on where the file originates from.
In this particular case, mscoree.dll is a part of .NET Framework[1] proprietary software that is mandatory for some Windows apps to be operational. Therefore, if you are getting this error, installing the latest updates for the framework or repairing it may help you get rid rog of the issue quickly. Nonetheless, we provide additional solutions below.
Before you proceed, we recommend you try running a scan with FortectMac Washing Machine X9 PC repair utility, as it can quickly and easily eliminate any issues related to system file corruption, fixing common Windows issues such as BSODs,[2] and DLL missing errors, registry[3] corruption, etc.
Fix 1. Install all the pending Windows updates
NET Framework updates can be found within Windows updates. Thus, you should make sure that Windows is fully updated:
- Type Updates in Windows search
- Click Check for updates and wait till the process is finished
- If optional updates are available, install them too
- Once done, restart your system.
Fix 2. Repair .NET Framework
If .NET Framework is already installed on your system, it might be corrupted. You can fix it using a special tool from Microsoft:
- Download Microsoft .NET Framework Repair Tool from the official website
- Click Download and then click NetFxRepairTool.exe at the bottom-left corner of your browser
- When User Account Control Shows up, click Yes
- Agree to license terms and click Next
- Wait for a few seconds, and the Tool should provide recommended changes
- Click Next, Next, and Finish
- Finally, restart your PC.
Fix 3. Run SFC and DISM
If the problem lies within corrupted system files, you could remediate the situation by restoring the Windows image or checking for integrity violations via the elevated Command Prompt.
- Type cmd in Windows search and hit Enter
- Click Yes in the User Account Control prompt
- Copy and paste in the following command and press Enter:
sfc /scannow
- Wait till the scan is finished and use the following commands, pressing Enter after each:
dism /online /cleanup-image /checkhealth
dism /online /cleanup-image /restorehealth - Restart your PC.
Fix 4. Register the DLL file
- Open Command Prompt as administrator as explained above
- Copy and paste the following command and press Enter:
Regsvr32 mscoree.dll
- Restart your system.
Fix 5. Reset Windows
If none of the methods above helped, reset Windows as follows. Make sure you backup your personal files as a precautionary measure:
- Right-click on Start and pick Settings
- Go to Update & Security and pick Recovery
- Find Reset this PC section and click Get Started
- Select Keep my files > Cloud download
- Your system will restart several times.
Repair your Errors automatically
ugetfix.com team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:
Prevent websites, ISP, and other parties from tracking you
To stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous by encrypting all information, prevent trackers, ads, as well as malicious content. Most importantly, you will stop the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.
Recover your lost files quickly
Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost. To recover lost files, you can use Data Recovery Pro – it searches through copies of files that are still available on your hard drive and retrieves them quickly.
Jake Doe is the news editor at UGetFix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.
- ^ .NET Framework. Wikipedia. The free encyclopedia.
- ^ Blue Screen of Death (BSoD). Techopedia. Defining complex tech jargon to exploring the latest tech trends.
- ^ Tim Fisher. What Is the Windows Registry?. Lifewire. Tech News, Reviews, Help & How-Tos.
