mono.dll

Download mono.dll free for Windows to fix mono.dll missing problem. Currently, we have 2 different versions available and the latest version is 1.0.0.1.

File Name mono.dll
Latest Version 1.0.0.1
Company Unity Technologies
Description Unity Technologies fork of mono runtime

About mono.dll Errors

When you are launching a Windows software, program, or game that requires mono.dll, Windows will check for the .dll file before launching. 

If there are any issues with the mono.dll file, it will throw an error and the software or game won't launch. Here are a few examples of the errors:

  • The program can't start because mono.dll is missing from your computer. Try reinstalling the program to fix this problem.
  • This application failed to start because mono.dll was not found. Re-installing the application may fix this problem.
  • There was a problem starting mono.dll. Insufficient system resources exist to complete the requested service. 
  • There was a problem starting mono.dll. The specified module could not be found. 
  • The file 'mono.dll' could not be loaded or is corrupt. Setup cannot continue.
  • The code execution cannot proceed because mono.dll was not found. Reinstalling the program may fix this problem.
  • mono.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support.

These are some of the most common errors that occur when mono.dll goes missing from your Windows computer. This can also happen if the file is either corrupt or has other issues. 

You have to reinstall the dll file or place the dll file in the software or game folder that actually requires it.

mono.dll Download

We currently have 2 of the mono.dll available for download. The latest version is 1.0.0.1. 

Note: If there are multiple versions and are unsure about which version to download, always grab the latest version (1.0.0.1).

Version
Size
Architecture
Company
Description
1.0.0.1
2.01 MB
32
Unity Technologies
Unity Technologies fork of mono runtime
MD5: 8f7b0169223f4076795e275d91585bd0
SHA1:bef9b642da4d8d2edcb1054e4401ae649df77ecf
Version
Size
Architecture
Company
Description
1.0.0.1
2.49 MB
64
Unity Technologies
Unity Technologies fork of mono runtime
MD5: e7aff79c2dca696fa840496cd52c77a3
SHA1:7699e1bf9e0a3286d987be08ee58b88e22e38395

Read ahead to know more about how to fix the mono.dll errors.

How to Fix mono.dll Errors on Windows?

There are multiple ways to fix the mono.dll errors. 

  • Download the mono.dll from this page and place it in the Windows System folder.
  • Download the mono.dll file from here and place it in the software or game folder that requires it.
  • Re-install the latest version of the game or software.
  • See if there are any latest updates to the software or game and install the same.
  • See if there are any Windows updates available and install the same. 
  • Scan your Windows for virus or malware. Make sure it’s clean and does not have any vulnerabilities.
  • Clean up your registry using a registry cleaner software.

Here are the detailed steps to fix the mono.dll errors.

Method 1: Manually install mono.dll on Windows System Folder and Register the dll.

Note: The steps are slightly different for Windows 32 Bit and 64 Bit. Most modern Windows systems run on 64 Bit architecture. If you are unsure, follow the steps for 64 Bit.

  1. Download the mono.dll from this page to your Windows computer. The file will download as a zip file. Extract it to get the dll file.
  2. Copy the mono.dll file to the Windows System folder. The location of the system directory depends on the DLL file architecture and your OS architecture:
    • For 64-bit Windows, the 64-bit DLL files should be copied to the C:\Windows\System32\ directory and the 32-bit DLL files should be copied to the C:\Windows\SysWOW64\ folder.
    • For 32-bit Windows, the file should be copied to the C:\Windows\System32\ folder.
  3. Next, search for Command Prompt on your computer > Right Click > select Run as administrator.
  4. Execute this command: regsvr32 mono.dll
    • If registering 32-bit DLL on a 64-bit Windows, then enter the following command instead: regsvr32 c:\windows\syswow64\mono.dll
  5. Restart your computer.

Try to relaunch the software or game and see if the issue is fixed. If not, proceed to read the next section.

Method 2: Manually install the mono.dll file on application or game folder

Sometimes, you may need to place the dll file in the folder of the game or application that it is a part of. 

  1. Download the mono.dll file from this page to your Windows system and have it ready. The file will download as a zip file. Extract it to get the dll file.
  2. Quit the software or game that the mono.dll file is part of. Make sure it is not even running in the background.
  3. Copy the mono.dll file and go to the folder where the game or application is installed on your Windows.
  4. Paste the mono.dll.
  5. Reboot your Windows machine.

Try to open the game or application that requires the mono.dll file and see if the issue is fixed.

Method 3: Reinstall or update the game or software that requires mono.dll

  • Make sure you have the latest version of the game or software. If there is an update, download and install the same.
  • Reinstall the game or software and check if the mono.dll errors are resolved.

Method 4: Scan your Windows system for virus and malware

  • Completely scan your Windows machine to see if you have any vulnerabilities such as virus or malware. It is not a good idea to rely on Windows Defender - even though it has gotten quite good over the years, it is definitely not as good as a dedicated Antivirus program.
  • If there is indeed any virus or malware issue, try to clean it up using the Antivirus program. 
  • Try to restore your Windows to an earlier point of time if you have a system restore point.
  • When all else fails, do a fresh reinstall of your Windows operating system.

mono.dll - Frequently Asked Questions

Q. What is the latest version of the mono.dll file?
A. 1.0.0.1 is the latest version of the mono.dll file available for download.

Q. Where to place the mono.dll file on Windows?
A. You can place the mono.dll file on your Windows System folder. If that does not work, try to place it in the folder of the game or software that requires it.

Q. Which version of the mono.dll file should I download?
A. Unless you are specifically asked to get a particular version, the latest version is always recommended. In this case, it would be 1.0.0.1.