Microsoft today released Microsoft Office 2004 for Mac 11.2.3, the latest update to the company’s productivity software. Changes in this update include: to improve the personal information management experience, Entourage support for Sync Services enables customers to sync calendar events, contacts and tasks with handheld devices and other applications that support Apple’s Sync Services; Spotlight support will deliver the necessary functionality to search Entourage 2004 emails and information (events, contacts, notes and tasks); and enhanced Smart Card technology in Entourage will take advantage of Apple’s Keychain feature to allow users to digitally sign and encrypt mail.