Exchange 2007 SP2 released!

This is an important milestone in preparation for Exchange 2010. You can grab it here:

The service pack is so large because it is the complete installation files. You can install a new server using this download only. The Exchange 2007 SP2 Build number is

Go through the Exchange 2007 Service Pack 2 Prerequisites:

  • Backup System State on the Schema master
  • Patch the Exchange server OS to the highest level
  • Extend the Schema
  • Prepare Active Directory
  • Install Windows Installer 4.5
  • Uninstall Interim Updates

See  the full details at:

Exchange 2007 SP2 is able to install in a Server 2008 R2 domain but it wont be supported to install on Windows Server 2008 R2 machine. See this post on why: