This article will explain in detail how to fix this error and download mfplat.dll. Also, what kind of file this is.
The mfplat.dll file is responsible for the “Media Foundation Platform” framework for handling multimedia in some programmes and games.
- Go to Control Panel – Programs and Features – Enable or disable Windows components and enable the “Multimedia Components” option.
- Download from the official website https://www.microsoft.com/en-us/software-download/mediafeaturepack (choose the latest version available).