How to Fix WSDPrintProxy.DLL Missing Error – Step by Step


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How to Fix WSDPrintProxy.DLL Missing Error (Solved)

How to Fix WSDPrintProxy.DLL Missing Error (Solved)

What is WSDPrintProxy.DLL?

WSDPrintProxy.DLL is a Dynamic Link Library (DLL) file that plays an essential role in the Windows Support Diagnostic Tool (MSDT). This tool is used for troubleshooting various issues related to printers and other system components. When this DLL file is missing or corrupted, it can cause several problems with your printer functionality.

Why is WSDPrintProxy.DLL missing?

The WSDPrintProxy.DLL file may go missing due to several reasons. Some common causes include:

  • Malware Infection: Malicious software can infiltrate your system and delete or corrupt important files like WSDPrintProxy.DLL.
  • Accidental Deletion: Users might accidentally delete this file while performing system maintenance tasks, leading to the error.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The WSDPrintProxy.DLL file is part of the Microsoft Visual C++ Redistributable package. To resolve this issue, you can reinstall the appropriate version of the package on your system.

For Windows 10:

  1. Download the latest version of the Visual C++ Redistributable from the official Microsoft website (Link).
  2. Run the downloaded installer and follow the on-screen instructions to complete the installation.

Method 2: Run SFC /scannow command

Running the System File Checker (SFC) can help restore missing or corrupted system files, including WSDPrintProxy.DLL. Here’s how to do it:

  1. Press Windows key + X and select Command Prompt (Admin) or PowerShell (Admin).
  2. Type the following command and press Enter:


  3. `sfc /scannow`

  4. Wait for the scan to complete. Restart your computer if prompted.

Method 3: Update System Drivers

Updating your system drivers can help resolve issues with missing or corrupted files like WSDPrintProxy.DLL. You can use the Device Manager to update your drivers:

  1. Press Windows key + X and select Device Manager.
  2. Expand the category for Printers, then right-click on your printer’s name and select Update Driver.
  3. Choose Search automatically for updated driver software and follow the on-screen instructions to complete the update process.

Conclusion

By following the methods outlined above, you should be able to resolve the WSDPrintProxy.DLL missing error and restore your printer functionality in Windows.

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