Hosts - Capabilities

Manifest Version 1.0 - Capabilities

This element was removed in version 1.1
In version 1.1 you need to use Hosts and/or Requirements

<OfficeApp> 
<Capabilities> 
   <Capability Name="Mailbox"/> 
   <Capability Name="Workbook"/> 
   <Capability Name="Document"/> 
   <Capability Name="Presentation"/> 
</Capabilities> 
</OfficeApp> 

Name - Mailbox, Workbook, Document, Presentation