How to Fix sendmail.dll Missing Error – Step by Step

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How to Fix sendmail.dll Missing Error (Solved)

How to Fix sendmail.dll Missing Error (Solved)

What is sendmail.dll?

sendmail.dll is a Dynamic Link Library (DLL) file that plays an essential role in the functioning of Windows operating systems. This file is often associated with applications that use Simple Mail Transfer Protocol (SMTP) for email sending purposes particularly applications developed using Microsoft’s Visual C++ programming language.

Why is sendmail.dll missing?

The sendmail.dll file can go missing due to several reasons: accidental deletion during system maintenance or cleaning malware infection causing the file’s deletion or corruption or incompatibilities with newly installed software that requires an updated version of this DLL.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

Reinstalling the Visual C++ Redistributable package can help resolve the sendmail.dll missing error. Follow these steps to do so:

  1. Visit the official Microsoft Download Center at this link.
  2. Download and install the appropriate Visual C++ Redistributable package for your system architecture (x64 or x86).
  3. Restart your computer once the installation is complete.

Method 2: Run SFC /scannow command

Running the System File Checker (SFC) tool can help fix missing or corrupted system files including sendmail.dll:

  1. Open Command Prompt as an administrator by searching for ‘cmd’ in the Start menu right-clicking on the result and selecting ‘Run as administrator’.
  2. Type `sfc /scannow` and press Enter.
  3. Wait for the scan to complete. Follow any prompts that appear during the process.

Method 3: Update System Drivers

Updating your system drivers can also help resolve the sendmail.dll missing error. Here’s how:

  1. Press Windows key + X and select ‘Device Manager’ from the menu.
  2. Expand the categories to locate the driver causing the issue then right-click on it and select ‘Update Driver’.
  3. Choose ‘Search automatically for updated driver software’ follow the prompts that appear and wait for the update to complete.

Conclusion

Experiencing a sendmail.dll missing error in Windows can be frustrating but with these methods outlined above you should now have a better understanding of how to resolve this issue and get your system back to normal operation.

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