Hi,I've got FS2004 9.1 version but was curious to know do you still need the update, As I think I read that you only need thias if your version is 9.0ThanksJason

You do not need the update if it is already at 9.1.

Correct, if you have 9.0 update it to 9.1.

Just to clarify - late in the game, the version which was shipped by MS was 9.1.Earlier shipments were version 9 - which were candidates for the available update.