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

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How to Fix MSAudDecMFT.dll Missing Error (Solved)

How to Fix MSAudDecMFT.dll Missing Error (Solved)

What is MSAudDecMFT.dll?

MSAudDecMFT.dll abbreviated as Microsoft Audio Decoder for Media Foundation Transport is a Dynamic Link Library (DLL) file in Windows operating systems. This vital system component assists in audio decoding within the Media Foundation component model.

Why is MSAudDecMFT.dll missing?

The MSAudDecMFT.dll error typically occurs due to two common reasons: malware infection or accidental deletion. Malicious software may corrupt system files causing them to become inaccessible or disappear. Alternatively users might unintentionally delete this file during the course of troubleshooting other issues.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

In some cases reinstalling the Visual C++ Redistributable package may help restore the missing MSAudDecMFT.dll file. To do this:

  1. Visit the official Microsoft Download Center (Link).
  2. Select the appropriate version for your system (32-bit or 64-bit) and download it.
  3. Run the installer and follow the on-screen instructions to complete the installation process.

Method 2: Run SFC /scannow command

The System File Checker (SFC) tool in Windows can help repair or replace corrupted system files including MSAudDecMFT.dll. Here’s how to use it:

  1. Press the Windows key + X and select “Command Prompt (Admin)” or “PowerShell (Admin)”.
  2. Type `sfc /scannow` and press Enter.
  3. The system scan will start. This process may take some time so be patient.

Method 3: Update System Drivers

Updating system drivers can help resolve issues with missing or corrupted files. You can update your drivers automatically using third-party software like Driver Booster (Link) or manually via Device Manager:

  1. Press the Windows key + X and select “Device Manager”.
  2. Expand the categories to locate your audio drivers.
  3. Right-click on the driver and select “Update Driver”.
  4. Choose “Search automatically for updated driver software” and follow the prompts.

Conclusion

Addressing a missing MSAudDecMFT.dll error can be achieved through various methods including reinstalling Visual C++ Redistributable running the SFC /scannow command and updating system drivers. By following these steps you can restore the functionality of your audio components in Windows.

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