How to Fix Windows.UI.NetworkUXController.dll Missing Error – Step by Step

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How to Fix Windows.UI.NetworkUXController.dll Missing Error (Solved)

How to Fix Windows.UI.NetworkUXController.dll Missing Error (Solved)

What is Windows.UI.NetworkUXController.dll?

Windows.UI.NetworkUXController.dll is a Dynamic Link Library (DLL) file that plays an essential role in the functioning of your Windows operating system specifically related to network communication and user interface. This file is part of the Universal Windows Platform (UWP) which allows apps developed for Windows 10 to run on various devices with different screen sizes.

Why is Windows.UI.NetworkUXController.dll missing?

There could be several reasons why this file might go missing such as:

  • Malware Infection: Malicious software can cause damage to system files including DLLs like Windows.UI.NetworkUXController.dll.
  • Accidental Deletion: Sometimes users might accidentally delete this file while cleaning up their system or during the uninstallation process of certain applications.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The Windows.UI.NetworkUXController.dll file is linked to Microsoft Visual C++ Redistributable. You can reinstall this package to resolve the issue:

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

Method 2: Run SFC /scannow command

The System File Checker (SFC) tool can help you restore missing or corrupted system files:

  1. Press the Windows key + X and select ‘Command Prompt (Admin)’ or ‘PowerShell (Admin)’ from the list.
  2. Type the following command and press Enter: `sfc /scannow`
  3. Wait for the process to complete. It might take some time.

Method 3: Update System Drivers

Outdated drivers can also cause issues with DLL files. Make sure your system drivers are up-to-date:

  1. Press the Windows key + X and select ‘Device Manager’ from the list.
  2. Find and expand the categories for devices.
  3. Right-click on each device and select ‘Update driver.’
  4. Choose ‘Search automatically for updated driver software’ and follow the prompts to install any available updates.

Conclusion

The Windows.UI.NetworkUXController.dll missing error can be a nuisance but by following the step-by-step fixes provided above you should be able to resolve this issue and get your system back on track.


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