how to update and/or install fxcop 10 So we have all used FxCop before haven’t we? Well I found out, that my version was 9.x and it prompted with an available update! So Microsoft’s download page opened. http://www.microsoft.com/download/en/details.aspx?id=6544 It only displays a small 1 kb file! a “readme.txt” file. That’s strange. So I checked again for an available download link, but ended up with the same readme file.