Exchange 2007 SP3: Easier service pack with wrinklesPosted: June 29, 2010
Exchange 2007 SP3 is now available. Unlike SP2, there is no wrapper needed to install it under SBS 2008.
However, you may see a few wrinkles in the update process. You will need to stop the Windows SBS Manager (datacollectorsvc) and, if you have File Server Resource Manager installed, srmsvc. In Powershell do:
stop-service datacollectorsvc stop-service srmsvc
The service pack setup should then proceed normally. It takes about a half-hour, and to be safe you should reboot the server after the update completes.