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

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How to Fix BootCriticalUpdatePlugin.dll Missing Error (Solved)

How to Fix BootCriticalUpdatePlugin.dll Missing Error (Solved)

What is BootCriticalUpdatePlugin.dll?

BootCriticalUpdatePlugin.dll is a Dynamic Link Library (DLL) file that plays an essential role in the Windows operating system. This specific DLL file is associated with Microsoft’s Windows Update service which is responsible for managing updates and security patches on your computer.

Why is BootCriticalUpdatePlugin.dll missing?

The absence of the BootCriticalUpdatePlugin.dll file may occur due to various reasons including malware infections that delete system files or accidental deletion by users during the course of cleaning up their systems.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The BootCriticalUpdatePlugin.dll file is linked to Visual C++ Redistributable packages so reinstalling these packages might help resolve the issue.

  1. Visit the official Microsoft Download Center at this link.
  2. Download and install the Visual C++ Redistributable for your specific version of Windows.

Method 2: Run SFC /scannow command

System File Checker (SFC) is a built-in tool in Windows that can help you scan and repair missing or corrupted system files including BootCriticalUpdatePlugin.dll.

  1. Press the Windows key + X and select Command Prompt (Admin) from the menu.
  2. In the command prompt type sfc /scannow and press Enter.
  3. Follow the on-screen instructions to complete the scanning and repair process.

Method 3: Update System Drivers

Outdated drivers might cause compatibility issues with system files like BootCriticalUpdatePlugin.dll. Updating your system drivers could potentially resolve the issue.

  1. Press the Windows key + X and select Device Manager from the menu.
  2. Locate the device driver you want to update right-click it and select Update Driver.
  3. Follow the on-screen instructions to complete the updating process.

Conclusion

The BootCriticalUpdatePlugin.dll missing error can be frustrating but it’s solvable with the right approach. By reinstalling Visual C++ Redistributable running the SFC /scannow command and updating system drivers you can successfully resolve this issue and keep your Windows operating system running smoothly.

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