Rather than introducing flashy new features, SP3 focused on refining existing workflows and squashing long-standing bugs:
: It fixed an issue where documents with custom security filters wouldn't show up in search alerts correctly. 2007-sp3
: Strengthened the Office Compatibility Pack for users working across different Office versions. Critical Beyond the Desktop: Exchange Server 2007 SP3 Rather than introducing flashy new features, SP3 focused
: You do not need to install SP1 or SP2 beforehand; SP3 includes every public and security update released through September 2011. Rather than introducing flashy new features
: Improved handling of specialized calendars (like the Chinese New Year in Singapore) and fixed Unicode character display in error messages.
