I found what is inside this update from here C:\Windows\SoftwareDistribution\Download\6ab98fa66d7e046484352767212ed058 There is only one file: FCUMediaExtensionUpdate_x64.msi
That's wonderful that you know how, but not everyone knows how to obtain such a thing. For example, I am always surprised and amazed that many folks here know how to find hidden gems on Microsoft's servers and true, now we have apps to do it for the masses (for everyone else)... But I inquire since you seem to be asking that of @Jaffar Once good old, Microsoft has given me an update, I have no idea where on their server that update could be downloaded, especially the updates found only within Microsoft update and nowhere else on their site or catalog. That being the case, how would someone such as @Jaffar or myself, locate FCUMediaExtensionUpdate_x64.msi on Microsoft's server if Microsoft dropped that little gem sometimes while they were sleeping?
Maybe I was wrong and this is not the kb4041994 update because I discovered it as an updated app in the store. But since when are Store updates downloaded in SoftwareDistribution folder?