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

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How to Fix sspisrv.dll Missing Error (Solved)

How to Fix sspisrv.dll Missing Error (Solved)

What is sspisrv.dll?

sspisrv.dll short for Security Support Provider Interface Dynamic Link Library is a critical system file responsible for handling security-related tasks in Windows. It functions as a bridge between the operating system and various security providers ensuring smooth communication and secure execution of applications.

Why is sspisrv.dll missing?

The sspisrv.dll file may become missing due to several reasons including malware infections that intentionally delete system files accidental deletion by the user or corruption during Windows updates. The loss of this essential file can lead to various errors and system instability.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

Many applications rely on the Visual C++ Redistributable packages which include the sspisrv.dll file. To resolve the issue reinstalling these packages may be necessary:

  • Download: Visit the official Microsoft Download Center (Microsoft Visual C++ Redistributable) to download the latest version of Visual C++ Redistributable for your specific Windows version.
  • Installation: Follow the on-screen instructions to install the package. Restart your computer once the installation is complete.

Method 2: Run SFC /scannow command

System File Checker (SFC) is a built-in Windows tool that scans for and repairs corrupted system files. To run the SFC command:

  • Open Command Prompt as Administrator: Press the Windows key + X and select “Command Prompt (Admin)” from the menu.
  • Run the command: Type `sfc /scannow` and press Enter.
  • Wait for the scan to complete: The process might take several minutes. Once it’s done restart your computer.

Method 3: Update System Drivers

Outdated drivers can also cause system errors like the missing sspisrv.dll. To update your drivers:

  • Device Manager: Press the Windows key + X and select “Device Manager” from the menu.
  • Update driver software: Right-click on each device then choose “Update Driver > Search automatically for updated driver software.”
  • Restart your computer: Once all drivers are updated restart your computer.

Conclusion:

By following the step-by-step fixes outlined in this guide you should be able to resolve the sspisrv.dll missing error on your Windows system. If the issue persists it is recommended to seek further assistance from a professional technician or Microsoft Support.

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