Installing Exchange 2007 SP1 on Windows 2008 Server x64

1. Install Windows 2008 x64
2. Add PowerShell 1.0 from the Features menu
3. Run command "ServerManagerCmd -i RSAT -ADDS" to add LDIFDE to update Schema. Your Domain will need to be in Native 2000
4. Add IIS Weber Server Role
Role Services Required
Static Content Compression (default)
Dynamic Content Compression
IIS 6 Metabase Compatibility
IIS 6 Manaement Console
Basic Authentication
Windows Authentication
Digest Authentication
5. Install Exchange 2007 SP1