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

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How to Fix pwsso.dll Missing Error (Solved)

How to Fix pwsso.dll Missing Error (Solved)

What is pwsso.dll?

The pwsso.dll file short for PowerShell Web Services Shared Object is a Dynamic Link Library (DLL) file used by Windows operating systems. This particular DLL file is associated with the PowerShell module that enables communication between web applications and PowerShell scripts. It helps in executing PowerShell commands remotely.

Why is pwsso.dll missing?

The pwsso.dll file might be missing due to several reasons such as malware infection that deletes system files or accidental deletion during manual cleaning of system files. Additionally an incomplete installation of applications that rely on this DLL file could also lead to its absence.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The pwsso.dll file is related to Visual C++ Redistributable so reinstalling it could help solve the missing error. Here’s how:

  1. Visit the official Microsoft Download Center: Microsoft Visual C++ Redistributable
  2. Download and install the appropriate version for your system.
  3. Reboot your computer and check if the issue persists.

Method 2: Run SFC /scannow command

The System File Checker (SFC) tool can help repair corrupted or missing system files including pwsso.dll. Here’s how to run the SFC:

  1. Press Windows key + X and select Command Prompt (Admin).
  2. Type `sfc /scannow` and press Enter.
  3. Wait for the scanning process to complete. Restart your computer if prompted.

Method 3: Update System Drivers

Outdated or corrupted drivers could cause issues with system files like pwsso.dll. Updating the system drivers might help resolve the missing error:

  1. Press Windows key + X and select Device Manager.
  2. Locate the problematic driver (usually under “Microsoft Legacy Component” or “System Devices”) and right-click on it.
  3. Select Update Driver > Search automatically for updated driver software.

Conclusion

The pwsso.dll missing error can be frustrating but by following the methods outlined in this guide you should be able to resolve the issue and get your system back on track.

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