https://wccftech.com/modern-warfare-pc-update/ > Infinity Ward has just rolled out a new Call of Duty Modern Warfare PC update that addresses the stuttering issues during cutscenes alongside a fix for dev error 6178. > Yesterday we reported on the upcoming Modern Warfare 1.09 patch that will focus on fixing officer progression and challenge bugs. Today, Infinity Ward has rolled out a PC-only update that fixes the above-mentioned issues alongside overall stability improvements.