Great news from Microsoft’s Mac Business Unit: they’ll be releasing a version of Entourage that uses Exchange Web Services. This is great news because WebDAV, the protocol that previous versions of Entourage have used, doesn’t provide full support for every type of Exchange data item. The Exchange Web Services (EWS) version of Entourage will support full synchronization of tasks, notes, and categories with servers running Exchange Server 2007 SP1 or later. This should please some of the folks who have been lamenting the lack of Exchange sync functionality in Entourage. The best part: they’ll release this as a free update to Entourage later this year.