As expected, the Microsoft Mac BU just released an update for Mac Office 2008:
http://www.microsoft.com/mac le lien est en bas à droite)
Quite heavy update as it weights 180 MB
Another update dedicated to Mac Office 2004 is also available:
http://www.microsoft.com/mac
In this case, it only weights 9 MB!
[translation by Linathael]
