Fix Missing Msvcrtd.dll Error

Msvcrtd.dll is a Microsoft C++ Runtime Library (Debug) file that comprises program code required to run programs written using the Microsoft Visual C++ application. This file is primarily required by programmers and advanced users to provide debug information when they are either building new software or fixing existing software. Msvcrtd.dll is related to the following Microsoft C++ Runtime library files:

  • msvcirt.dll
  • msvcirtd.dll
  • msvcp50.dll
  • msvcp60.dll
  • msvcrt.dll
  • msvcrt10.dll
  • msvcrt20.dll
  • msvcrt40.dll

An error message similar to the one given below may be displayed on your Windows computer:

Error starting program. A required .DLL file msvcrtd.dll was not found.

Cause of the Error

This error usually occurs when the msvcrtd.dll file has been deleted from the system. Some of the activities that can cause this are:

  • Uninstallation of a software that uses this file.
  • Deletion when a disk cleanup utility is run.
  • User error-deletion when freeing up space on the disk.

Resolution Methods

You can resolve this method by using one of the following methods.

Method 1: Reinstall the Application that is Generating the Error

Usually, an application’s setup program comprises all files that are required for it to function on a system. So, when you reinstall the application, it must add the msvcrtd.dll file on your computer, add the required entry in the registry and thus resolve the error.

Method 2: Reinstall the Uninstalled Program

If the error starts generating soon after you have uninstalled a program, it is quite likely that the msvcrtd.dll file was removed during this process. In this case, you may reinstall the uninstalled program to restore the deleted file. On Windows XP and Vista computers, you may also use System Restore to roll back the system to the date prior to time when the problem started occurring.

Method 3: Download and reinstall the DLL on the System

You may download the msvcrtd.dll from the Internet or copy it from another computer with similar configuration and install it on your computer. It is important for you to download and copy the DLL file in its original location in order to prevent any other errors from generating on your computer. To download msvrcrtd.dll file from the Internet, click here, run the file by double-clicking on it. Follow the screen instructions to install the DLL file on your computer.

If you copy the file from some other computer, copy it to the same location on your computer. Next, use the regsvr32 command to register the DLL file.

How to Prevent mscvcrtd.dll Errors

To prevent mscvcrtd.dll and other DLL errors from occurring on your computer, it is important for you to be a vigilant user. You must be very careful while installing and uninstalling programs from the PC. Never remove a file that is shared between more than one application, or overwrite a file with its older version. Many DLL errors are generated due to the corruption of their entries in the registry. This is the reason why, it is important for you to maintain a healthy and error-free registry. You can easily achieve this with the help of a reliable registry cleaner tool. Last but not the least, it is important to keep your system free from various security threats. For this, regularly use Windows Update to keep your operating system files updated with the latest security releases. Also, use a reliable antivirus and antispyware program to prevent malware infiltration on the PC.