The following operating system updates are prerequisites for deploying Office Communications Server 2007 R2:
- Microsoft Knowledge Base article 953582, "You may be unable to
install a program that tries to register extensions under the
IQueryForm registry entry in Windows Server 2008 or in Windows
Vista," at
http://go.microsoft.com/fwlink/?LinkId=131392 .
This update must be installed before you install Office Communications Server 2007 R2 Administrative Tools in the following situations only:
- On computers running Windows Vista, if you also install Remote
Server Administration Tools (RSAT)
- On computers running Windows Server 2008, if Active Directory
Domain Services (AD DS) administrative tools are installed
- On computers running Windows Vista, if you also install Remote
Server Administration Tools (RSAT)
- Microsoft Knowledge Base article 953990, “AV at
mscorwks!SetAsyncResultProperties,” at
http://go.microsoft.com/fwlink/?LinkId=131394 .
This update applies to Windows Server 2003 SP2 and Windows Server 2008.