<UpdateIdentity UpdateID="caa93b08-5c72-4358-8ff9-796a5d19ca05" RevisionNumber="101" /><Properties UpdateType="Software" /><Relationships><Prerequisites><UpdateIdentity UpdateID="798d58a3-de4b-4a93-a80e-36d51d048675" /><UpdateIdentity UpdateID="6c8fbf16-aa21-4f76-803f-f17a67cc010a" /><AtLeastOne><UpdateIdentity UpdateID="83a83e29-7d55-44a0-afed-aea164bc35e6" /></AtLeastOne></Prerequisites></Relationships><ApplicabilityRules><IsInstalled><b.RegSz Key="HKEY_LOCAL_MACHINE" Subkey="SOFTWARE\Microsoft\Updates\Exchange Server 2000\SP4\KB894689" Value="PackageVersion" Comparison="EqualTo" Data="1" /></IsInstalled><IsInstallable><Not><b.ClusteredOS /></Not></IsInstallable></ApplicabilityRules>