would like add a link to existing bug for affected by this
Also thats not really a file-check which was requested, because Steam itself knows nothing about the files the MSFS installer downloaded. Therefore I assume such a “check” can only be come from the MSFS installer. But I assume that will not happen, and I also not know why files on the disc should go corrupt. In case it happens while “download the update”, still the updater is responsible to verify the downloaded files.
