18. January 2012 11:30
SharePoint 2010 requires IIS 6.0 Management Capability to be enabled when used with
If when IIS 7.0 is installed this option was not enabled, or later disabled, this
error can occur.
When running the SharePoint Configuration Wizard on an IIS 7.0 installation, the
wizard may fail with the error ‘IIS not installed'.
This misleading error actually means that the IIS 6.0 Management Capability option is
not enabled in IIS 7.0
To enable it go to: Control Panel -> Windows Features -> IIS -> Web Management Tools
-> IIS 6 Management Compatibility