You're talking now about something else. You mean just when I select them all, then he integrates into any edition individually updates or? i have seen Windows 7 isos, here are the Date modifizied! By me the Update integration for 4 Editions (Home, HomePremium, Professional and Ultimate) is ready in 1,5 h ;-) How many Updates are you integrated by x64 be found until no more updates on windows updates? With the exception of EXE files And, how big is your ready ISO?