Update Rollup 15 for Exchange 2007 Service Pack 3 is now available for direct download.
This Rollup Update contains a security update, 2 additional fixes, updates for recent daylight saving time (DST) updates and all previously released fixes and security updates for Exchange 2007 SP3.
- KB3015738 December 2014 security update for Exchange Server 2007 and Exchange Server 2010.
- KB3004235 Exchange Server meetings in Russian time zones as well as names of time zones are incorrect after October 26, 2014.
- KB3008308 Public folder database migration issue in a mixed Exchange Server environment.