<UpdateIdentity UpdateID="f0474daf-de38-4b6e-9ad6-74922f6f539d" RevisionNumber="101" /><Properties UpdateType="Category" /><Relationships><Prerequisites><AtLeastOne IsCategory="true"><UpdateIdentity UpdateID="b3d0af68-8a86-4bfc-b458-af702f35930e" /></AtLeastOne></Prerequisites></Relationships><ApplicabilityRules><IsInstalled><b.RegKeyExists Key="HKEY_LOCAL_MACHINE" Subkey="Software\Microsoft\Windows Live\Installer" RegType32="true" /></IsInstalled></ApplicabilityRules>