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

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How to Fix WindowManagementAPI.dll Missing Error (Solved)

How to Fix WindowManagementAPI.dll Missing Error (Solved)

What is WindowManagementAPI.dll?

WindowManagementAPI.dll short for Windows Management API dynamic link library file is a crucial system component in Windows operating systems. It provides functions to manage windows and their properties such as position size and visibility. This DLL file is essential for the proper functioning of various applications that interact with the user interface.

Why is WindowManagementAPI.dll missing?

There could be several reasons why WindowManagementAPI.dll is missing in your system. Some common causes include malware infection accidental deletion during disk cleanup or a corrupted operating system. In some cases the file might not have been installed correctly during Windows setup.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

  1. Visit the Microsoft Download Center at this link.
  2. Download and run the Visual C++ Redistributable Package for your specific version of Windows (32 or 64 bits).
  3. Follow the on-screen instructions to complete the installation process.

Method 2: Run SFC /scannow command

System File Checker (SFC) is a built-in Windows utility that scans for and repairs missing or corrupted system files. Here’s how to run it:

  1. Open Command Prompt as an administrator by typing “cmd” in the search bar right-clicking on “Command Prompt” and selecting “Run as administrator.”
  2. Type the following command and press Enter: `sfc /scannow`.
  3. Wait for the scan to complete. The system may restart automatically during this process.

Method 3: Update System Drivers

Outdated or faulty device drivers can cause issues with various system components including WindowManagementAPI.dll. To update your system drivers:

  1. Press the Windows key + X and select “Device Manager” from the menu.
  2. Expand the categories to view the list of devices. Right-click on a device then select “Update driver.”
  3. Choose “Search automatically for updated driver software” and follow the on-screen instructions.
  4. Repeat this process for all devices until they are all up to date.

Conclusion

By following these methods you should be able to resolve the WindowManagementAPI.dll missing error in your Windows operating system. If the problem persists it’s recommended to seek further assistance from a qualified technician or contact Microsoft Support.


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