How to Fix Windows.Internal.OpenWithHost.dll Missing Error – Step by Step

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How to Fix Windows.Internal.OpenWithHost.dll Missing Error (Solved)

How to Fix Windows.Internal.OpenWithHost.dll Missing Error (Solved)

What is Windows.Internal.OpenWithHost.dll?

Windows.Internal.OpenWithHost.dll is a Dynamic Link Library (DLL) file that plays an essential role in the functioning of various applications on your Windows operating system. It provides a bridge between Universal Windows Platform (UWP) apps and legacy desktop applications enabling them to share data and resources effectively.

Why is Windows.Internal.OpenWithHost.dll missing?

The missing Windows.Internal.OpenWithHost.dll error can occur due to several reasons such as accidental deletion malware infection or system corruption. Malicious software may cause damage to critical files like this DLL while human errors might lead to unintentional deletions.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

  1. Visit the official Microsoft Download Center at this link.
  2. Download and install the appropriate version of Visual C++ Redistributable for your system (x64 or x86).
  3. Restart your computer once the installation is complete.

Method 2: Run SFC /scannow command

  1. Press Windows key + X and select “Command Prompt (Admin)” or “PowerShell (Admin)”.
  2. Type the following command and press Enter:
sfc /scannow

This command will scan your system for any corruption and attempt to repair it automatically.

Method 3: Update System Drivers

  1. Press Windows key + X and select “Device Manager” from the list.
  2. Expand the categories and locate the problematic device driver (usually a display adapter).
  3. Right-click on it choose “Update Driver” and then select “Search automatically for updated driver software”.

Conclusion

By following the provided step-by-step guide you should be able to resolve the Windows.Internal.OpenWithHost.dll missing error. If none of these methods work it’s recommended to seek professional assistance or consult Microsoft Support.

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