<upd:Update xmlns:pub="http://schemas.microsoft.com/msus/2002/12/Publishing" xmlns:bar="http://schemas.microsoft.com/msus/2002/12/BaseApplicabilityRules" xmlns:lar="http://schemas.microsoft.com/msus/2002/12/LogicalApplicabilityRules" xmlns:upd="http://schemas.microsoft.com/msus/2002/12/Update"><upd:UpdateIdentity UpdateID="84bf237b-51e9-480a-ae21-adf6a75e94d5" RevisionNumber="101" /><upd:Properties DefaultPropertiesLanguage="en" UpdateType="Detectoid" ExplicitlyDeployable="false" PerUser="false" IsPublic="false" DetectoidType="SKU or Feature" PublicationState="Published" CreationDate="2011-10-26T23:06:17.759Z" PublisherID="923ae562-605a-4ba7-baca-950d77fd85ea"></upd:Properties><upd:LocalizedPropertiesCollection><upd:LocalizedProperties><upd:Language>en</upd:Language><upd:Title>Bing Bar WLTB update NOT installed</upd:Title><upd:Description>This will check if the user had the WLTB update installed</upd:Description></upd:LocalizedProperties></upd:LocalizedPropertiesCollection><upd:Relationships><upd:Prerequisites><upd:UpdateIdentity UpdateID="0ea196ba-7a32-4e76-afd8-46bd54ecd3c6" /></upd:Prerequisites></upd:Relationships><upd:ApplicabilityRules><upd:IsInstalled><lar:Not xmlns:lar="http://schemas.microsoft.com/msus/2002/12/LogicalApplicabilityRules"><bar:RegValueExists Key="HKEY_LOCAL_MACHINE" Subkey="Software\Microsoft\Windows Live\Toolbar" Value="MU" Type="REG_DWORD" RegType32="true" xmlns:bar="http://schemas.microsoft.com/msus/2002/12/BaseApplicabilityRules" /></lar:Not></upd:IsInstalled></upd:ApplicabilityRules></upd:Update>