Clr.dll: What Is It & How to Fix It if It’s Missing

Simple yet effective fixes to get the important DLL file back

by Ola-Hassan Bolaji
Ola-Hassan Bolaji
Ola-Hassan Bolaji
A Computer Engineering graduate, he has spent most of his life reading and writing about computers. He finds joy in simplifying complex topics into simple solutions for PC... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
Affiliate Disclosure
  • If you are constantly getting the clr.dll missing error while trying to open apps, it might because of corrupt system files.
  • You can fix this quickly and effectively by re-registering the DLL file.
  • Performing a system restore is another way to solve this problem.
For fixing DLL errors, we recommend Fortect: This tool will replace the damaged or corrupted DLLs with their functional equivalents using its dedicated repository where it has the official versions of the DLL files.
  1. Download and Install Fortect on your PC
  2. Launch the tool and Start scanning to find DLL files that could be causing PC problems
  3. Right-click on Start Repair to replace broken DLLs with working versions
  • Fortect has been downloaded by 0 readers this month.

Clr.dll is an integral DLL file closely associated with the .NET Framework. It is one of its essential building blocks and, as such, needs to be firing on all cylinders.

Unfortunately, users complain of a clr.dll missing error while launching apps on their PCs. In this guide, we will show you how to fix this error for good and help restore normalcy to your computer.

What is CLR DLL?

The clr.dll file, or Microsoft .NET Runtime Common Language Runtime – Workstation. It is the major component of the .NET Framework and is important in the effortless running of system apps.

And with the number of apps dependent on the dotnet Framework feature, you know many things will be affected if this DLL file is missing on your PC.

How can I fix the clr.dll missing error?

1. Use a dedicated DLL fixer

Clr.dll is one of the high-value DLL files that make things tick on the Windows operating system. It is especially important to the effortless launching and running of apps and games.

Hence, you need to be careful when dealing with issues involving it. In this case that clr.dll is missing, we recommend fixing it with one of the best DLL repair tools in Fortect.

This is preferable to downloading it from a third-party website or copying it from another PC. To improve things, this excellent software will 100% restore the clr.dll file since it is a Windows DLL file.

2. Re-register the file

  1. Press the Windows key, type cmd, and click Run as administrator under Command Prompt.
    cmd admin clr.dll
  2. Type the command below and hit Enter: regsvr32 CLR.DLLreg
  3. Finally, wait for the command to finish running and restart your PC.

In some cases, a simple registration of the clr.dll file is all that is needed to get it working again. After completing the registration, the error message should now disappear.

3. Update your PC

  1. Press the Windows key + I and choose Windows Update in the left pane.
  2. Click the Check for updates button.
    windows update
  3. Finally, download and install the available updates, including the optional ones and restart your PC.

Sometimes, problems with clr.dll can be down to an outdated operating system. You only need to update and restart your PC to fix this.

4. Run an SFC scan

  1. Press the Windows key, type cmd, and choose Run as administrator under Command Prompt.
    cmd admin clr.dll
  2. Type the command below and hit Enter to run it: sfc /scannowsfc scan clr.dll
  3. Finally, wait for the command to finish running and restart your PC.

One of the prominent reasons while DLL files go missing on Windows 10 or 11 is broken or faulty system files. You need to repair these files running the command above and restart your PC.

5. Perform a system restore

  1. Press the Windows key + R, type rstrui.exe, and press Enter.
  2. Click Next on the page that pops up.
    next clr.dll
  3. Now, select your preferred restore point and click Next.
    restore point
  4. Finally, click the Finish button and follow the onscreen instructions to complete the process.

If you started noticing this clr.dll missing error after downloading an app or making some changes to your PC, the quickest way to fix it is to perform a system restore.

6. Download from a third-party website

  1. Visit a third-party website like DLL
  2. Now, click the Download link.
  3. Next, unzip the downloaded file and move the clr.dll file to the path below on a 32-bit PC:C:\Windows\System32
  4. If you are using a 64-bit PC, move it to the path below instead:C:\Windows\SysWOW64
  5. Finally, restart your PC.

If you are still getting the clr.dll missing error at this point, you might have no choice but to download the file from another website. While this is not advisable, it has proved effective for some users.

You only need to scan the file and ensure it is safe before installing it. Another option will be to copy the DLL file from another PC of the same architecture to the paths listed in the solution above.

We can now conclude this comprehensive guide on fixing the clr.dll missing issue. We believe you should be able to fix the problem with the info provided therein.

If you are dealing with other DLL problems like opencl.dll missing, check our detailed guide to fix it.

Feel free to let us know the solution that helped you solve the problem in the comments below.

Still experiencing issues?


If the above suggestions have not solved your problem, your computer may experience more severe Windows troubles. We suggest choosing an all-in-one solution like Fortect to fix problems efficiently. After installation, just click the View&Fix button and then press Start Repair.

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